Vulnerable Library - @kleros/kleros-v2-web-0.2.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Partial details (14 vulnerabilities) are displayed below due to a content size limitation in GitHub. To view information on the remaining vulnerabilities, navigate to the Mend Application.
MSC-2024-5167
Vulnerable Library - intersection-observer-0.10.0.tgz
A polyfill for IntersectionObserver
Library home page: https://registry.npmjs.org/intersection-observer/-/intersection-observer-0.10.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /.yarn/cache/intersection-observer-npm-0.10.0-b837c5f363-d9ffce2914.zip
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- editor-3.46.0.tgz
- sandpack-react-2.20.0.tgz
- intersection-observer-3.1.2.tgz
- ❌ intersection-observer-0.10.0.tgz (Vulnerable Library)
Found in base branch: dev
Vulnerability Details
A malicious Polyfill reference has been identified in this package. The issue is located in the file "package\intersection-observer-test.html".
To address this security concern, we recommend taking one of two actions: either remove the affected file completely or replace the suspicious reference with a trusted alternative. Reliable Polyfill sources include Cloudflare (https://cdnjs.cloudflare.com/polyfill) and Fastly (https://community.fastly.com/t/new-options-for-polyfill-io-users/2540). For more detailed information about the Polyfill supply chain attack and its widespread impact, you can refer to our comprehensive blog post at https://www.mend.io/blog/more-than-100k-sites-impacted-by-polyfill-supply-chain-attack/.
Publish Date: 2024-07-01
URL: MSC-2024-5167
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
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CVE-2026-41907
Vulnerable Library - uuid-8.3.2.tgz
RFC4122 (v1, v4, and v5) UUIDs
Library home page: https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /.yarn/cache/uuid-npm-8.3.2-eca0baba53-9a5f7aa1d6.zip
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-dev-server-4.15.1.tgz
- sockjs-0.3.24.tgz
- ❌ uuid-8.3.2.tgz (Vulnerable Library)
Found in base branch: dev
Vulnerability Details
uuid is for the creation of RFC9562 (formerly RFC4122) UUIDs. Prior to 14.0.0, v3, v5, and v6 accept external output buffers but do not reject out-of-range writes (small buf or large offset). This allows silent partial writes into caller-provided buffers. This vulnerability is fixed in 14.0.0.
Publish Date: 2026-04-24
URL: CVE-2026-41907
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-w5hq-g745-h8pq
Release Date: 2026-04-24
Fix Resolution: https://github.com/uuidjs/uuid.git - v11.1.1,https://github.com/uuidjs/uuid.git - v13.0.1,https://github.com/uuidjs/uuid.git - v12.0.1
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CVE-2026-33228
Vulnerable Library - flatted-3.2.9.tgz
Library home page: https://registry.npmjs.org/flatted/-/flatted-3.2.9.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- eslint-8.43.0.tgz
- file-entry-cache-6.0.1.tgz
- flat-cache-3.0.4.tgz
- ❌ flatted-3.2.9.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
flatted is a circular JSON parser. Prior to version 3.4.2, the parse() function in flatted can use attacker-controlled string values from the parsed JSON as direct array index keys, without validating that they are numeric. Since the internal input buffer is a JavaScript Array, accessing it with the key "proto" returns Array.prototype via the inherited getter. This object is then treated as a legitimate parsed value and assigned as a property of the output object, effectively leaking a live reference to Array.prototype to the consumer. Any code that subsequently writes to that property will pollute the global prototype. This issue has been patched in version 3.4.2.
Mend Note: The description of this vulnerability differs from MITRE.
Publish Date: 2026-03-20
URL: CVE-2026-33228
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Release Date: 2026-03-20
Fix Resolution: https://github.com/WebReflection/flatted.git - v3.4.2
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CVE-2023-42282
Vulnerable Library - ip-2.0.0.tgz
[](https://www.npmjs.com/package/ip)
Library home page: https://registry.npmjs.org/ip/-/ip-2.0.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- web3.js-1.98.0.tgz
- bigint-buffer-1.1.5.tgz
- node-gyp-9.4.0.tgz
- make-fetch-happen-11.1.1.tgz
- socks-proxy-agent-7.0.0.tgz
- socks-2.7.1.tgz
- ❌ ip-2.0.0.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
The ip package before 1.1.9 for Node.js might allow SSRF because some IP addresses (such as 0x7f.1) are improperly categorized as globally routable via isPublic.
Publish Date: 2024-02-08
URL: CVE-2023-42282
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-78xj-cgh5-2h22
Release Date: 2024-02-08
Fix Resolution: ip - 1.1.9,2.0.1
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CVE-2026-27606
Vulnerable Library - rollup-2.79.1.tgz
Next-generation ES module bundler
Library home page: https://registry.npmjs.org/rollup/-/rollup-2.79.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- workbox-webpack-plugin-6.6.0.tgz
- workbox-build-6.6.0.tgz
- ❌ rollup-2.79.1.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure file name sanitization in the core engine allows an attacker to control output filenames (e.g., via CLI named inputs, manual chunk aliases, or malicious plugins) and use traversal sequences ("../") to overwrite files anywhere on the host filesystem that the build process has permissions for. This can lead to persistent Remote Code Execution (RCE) by overwriting critical system or user configuration files. Versions 2.80.0, 3.30.0, and 4.59.0 contain a patch for the issue.
Publish Date: 2026-02-25
URL: CVE-2026-27606
CVSS 3 Score Details (9.1)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Release Date: 2026-02-25
Fix Resolution: https://github.com/rollup/rollup.git - v2.80.0,https://github.com/rollup/rollup.git - v3.30.0,https://github.com/rollup/rollup.git - v4.59.0
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CVE-2026-23950
Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- web3.js-1.98.0.tgz
- bigint-buffer-1.1.5.tgz
- node-gyp-9.4.0.tgz
- ❌ tar-6.1.15.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
node-tar,a Tar for Node.js, has a race condition vulnerability in versions up to and including 7.5.3. This is due to an incomplete handling of Unicode path collisions in the "path-reservations" system. On case-insensitive or normalization-insensitive filesystems (such as macOS APFS, In which it has been tested), the library fails to lock colliding paths (e.g., "ß" and "ss"), allowing them to be processed in parallel. This bypasses the library's internal concurrency safeguards and permits Symlink Poisoning attacks via race conditions. The library uses a "PathReservations" system to ensure that metadata checks and file operations for the same path are serialized. This prevents race conditions where one entry might clobber another concurrently. This is a Race Condition which enables Arbitrary File Overwrite. This vulnerability affects users and systems using node-tar on macOS (APFS/HFS+). Because of using "NFD" Unicode normalization (in which "ß" and "ss" are different), conflicting paths do not have their order properly preserved under filesystems that ignore Unicode normalization (e.g., APFS (in which "ß" causes an inode collision with "ss")). This enables an attacker to circumvent internal parallelization locks ("PathReservations") using conflicting filenames within a malicious tar archive. The patch in version 7.5.4 updates "path-reservations.js" to use a normalization form that matches the target filesystem's behavior (e.g., "NFKD"), followed by first "toLocaleLowerCase('en')" and then "toLocaleUpperCase('en')". As a workaround, users who cannot upgrade promptly, and who are programmatically using "node-tar" to extract arbitrary tarball data should filter out all "SymbolicLink" entries (as npm does) to defend against arbitrary file writes via this file system entry name collision issue.
Publish Date: 2026-01-20
URL: CVE-2026-23950
CVSS 3 Score Details (8.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: Low
- Integrity Impact: High
- Availability Impact: Low
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-r6q2-hw4h-h46w
Release Date: 2026-01-20
Fix Resolution: https://github.com/isaacs/node-tar.git - v7.5.4,tar - 7.5.4
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CVE-2024-52011
Vulnerable Library - launch-editor-2.6.0.tgz
launch editor from node.js
Library home page: https://registry.npmjs.org/launch-editor/-/launch-editor-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-dev-server-4.15.1.tgz
- ❌ launch-editor-2.6.0.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
launch-editor allows users to open files with line numbers in editor from Node.js. Prior to version 2.9.0, due to the insufficient sanitization of the "file" argument in the "launchEditor", an attacker can execute arbitrary commands on Windows by supplying a filename that contains special characters. This issue has been fixed in the "launch-editor" version 2.9.0, corresponding to vite version 5.4.9.
Publish Date: 2026-06-01
URL: CVE-2024-52011
CVSS 3 Score Details (8.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-c27g-q93r-2cwf
Release Date: 2026-06-01
Fix Resolution: vite - 5.4.9,https://github.com/vitejs/launch-editor.git - v2.9.0,launch-editor - 2.9.0
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CVE-2025-7783
Vulnerable Library - form-data-3.0.1.tgz
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
Library home page: https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- jest-27.5.1.tgz
- core-27.5.1.tgz
- jest-config-27.5.1.tgz
- jest-environment-jsdom-27.5.1.tgz
- jsdom-16.7.0.tgz
- ❌ form-data-3.0.1.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
Use of Insufficiently Random Values vulnerability in form-data allows HTTP Parameter Pollution (HPP). This vulnerability is associated with program files lib/form_data.Js.
This issue affects form-data: < 2.5.4, 3.0.0 - 3.0.3, 4.0.0 - 4.0.3.
Mend Note: The description of this vulnerability differs from MITRE.
Publish Date: 2025-07-18
URL: CVE-2025-7783
CVSS 3 Score Details (8.7)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-fjxv-7rqg-78g4
Release Date: 2025-07-18
Fix Resolution: form-data - 3.0.4,https://github.com/form-data/form-data.git - v2.5.4,form-data - 4.0.4,https://github.com/form-data/form-data.git - v4.0.4,https://github.com/form-data/form-data.git - v3.0.4,form-data - 2.5.4
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CVE-2026-59873
Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- web3.js-1.98.0.tgz
- bigint-buffer-1.1.5.tgz
- node-gyp-9.4.0.tgz
- ❌ tar-6.1.15.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enforce hard upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such as src/extract.ts, allowing a small crafted gzip bomb to exhaust disk space and CPU. This issue is fixed in version 7.5.19.
Publish Date: 2026-07-08
URL: CVE-2026-59873
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-23hp-3jrh-7fpw
Release Date: 2026-07-08
Fix Resolution: tar - 7.5.19,https://github.com/isaacs/node-tar.git - 7.5.19
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CVE-2026-54466
Vulnerable Library - websocket-driver-0.7.4.tgz
WebSocket protocol handler with pluggable I/O
Library home page: https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-dev-server-4.15.1.tgz
- sockjs-0.3.24.tgz
- ❌ websocket-driver-0.7.4.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, the frame format in draft versions of the WebSocket protocol includes a length header that allows an arbitrarily large integer to be encoded as a sequence of bytes with the high bit set. By sending an indefinite sequence of bytes with values 0x80 or above, a client can make the server parse these bytes into an ever-growing integer in lib/websocket/driver/draft75.js; because JavaScript numbers are 64-bit floating point values, this number will eventually lose precision and lead to the subsequent payload being parsed incorrectly. This issue is fixed in version 0.7.5.
Publish Date: 2026-07-17
URL: CVE-2026-54466
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-xv26-6w52-cph6
Release Date: 2026-07-15
Fix Resolution: websocket-driver - 0.7.5
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CVE-2025-12816
Vulnerable Library - node-forge-1.3.1.tgz
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
Library home page: https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-dev-server-4.15.1.tgz
- selfsigned-2.1.1.tgz
- ❌ node-forge-1.3.1.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
An interpretation-conflict (CWE-436) vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic verifications and security decisions.
Publish Date: 2025-11-25
URL: CVE-2025-12816
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-5gfm-wpxj-wjgq
Release Date: 2025-11-25
Fix Resolution: node-forge - 1.3.2,https://github.com/digitalbazaar/forge.git - v1.3.2
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CVE-2026-53632
Vulnerable Library - launch-editor-2.6.0.tgz
launch editor from node.js
Library home page: https://registry.npmjs.org/launch-editor/-/launch-editor-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-dev-server-4.15.1.tgz
- ❌ launch-editor-2.6.0.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
launch-editor allows users to open files with line numbers in editor from Node.js. Prior to 2.14.1, the launch-editor NPM package accesses arbitrary paths including Windows UNC paths. When a UNC path is opened, Windows automatically attempts NTLM authentication to the remote host, causing the user’s NTLMv2 password hash to be leaked to an attacker-controlled SMB server. This can result in credential compromise through offline hash cracking. This vulnerability is fixed in 2.14.1.
Publish Date: 2026-06-22
URL: CVE-2026-53632
CVSS 3 Score Details (8.3)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Release Date: 2026-06-15
Fix Resolution: https://github.com/vitejs/vite.git - v8.0.16,https://github.com/vitejs/vite.git - v6.4.3,https://github.com/vitejs/launch-editor.git - v2.14.1,https://github.com/vitejs/vite.git - v7.3.5
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CVE-2026-44728
Vulnerable Library - plugin-transform-modules-systemjs-7.24.7.tgz
Library home page: https://registry.npmjs.org/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.24.7.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- react-scripts-5.0.1.tgz
- webpack-5.5.0.tgz
- preset-env-7.24.7.tgz
- ❌ plugin-transform-modules-systemjs-7.24.7.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
Babel is a compiler for writing next generation JavaScript. From 7.12.0 to before 7.29.4 and 8.0.0-alpha.13, using Babel to compile code that was specifically crafted by an attacker can cause Babel to generate output code that executes arbitrary code. This vulnerability is fixed in 7.29.4 and 8.0.0-alpha.13.
Publish Date: 2026-05-26
URL: CVE-2026-44728
CVSS 3 Score Details (8.2)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: GHSA-fv7c-fp4j-7gwp
Release Date: 2026-05-09
Fix Resolution: @babel/plugin-transform-modules-systemjs - 8.0.0-alpha.13,@babel/plugin-transform-modules-systemjs - 7.29.4
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CVE-2026-24842
Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
- @kleros/kleros-v2-web-0.2.0.tgz (Root Library)
- web3.js-1.98.0.tgz
- bigint-buffer-1.1.5.tgz
- node-gyp-9.4.0.tgz
- ❌ tar-6.1.15.tgz (Vulnerable Library)
Found in base branches: dev, master
Vulnerability Details
node-tar,a Tar for Node.js, contains a vulnerability in versions prior to 7.5.7 where the security check for hardlink entries uses different path resolution semantics than the actual hardlink creation logic. This mismatch allows an attacker to craft a malicious TAR archive that bypasses path traversal protections and creates hardlinks to arbitrary files outside the extraction directory. Version 7.5.7 contains a fix for the issue.
Publish Date: 2026-01-28
URL: CVE-2026-24842
CVSS 3 Score Details (8.2)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: Low
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Release Date: 2026-01-28
Fix Resolution: tar - 7.5.7,https://github.com/isaacs/node-tar.git - v7.5.7
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Path to dependency file: /package.json
Path to vulnerable library: /package.json
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
Vulnerable Library - intersection-observer-0.10.0.tgz
A polyfill for IntersectionObserver
Library home page: https://registry.npmjs.org/intersection-observer/-/intersection-observer-0.10.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /.yarn/cache/intersection-observer-npm-0.10.0-b837c5f363-d9ffce2914.zip
Dependency Hierarchy:
Found in base branch: dev
Vulnerability Details
A malicious Polyfill reference has been identified in this package. The issue is located in the file "package\intersection-observer-test.html".
To address this security concern, we recommend taking one of two actions: either remove the affected file completely or replace the suspicious reference with a trusted alternative. Reliable Polyfill sources include Cloudflare (https://cdnjs.cloudflare.com/polyfill) and Fastly (https://community.fastly.com/t/new-options-for-polyfill-io-users/2540). For more detailed information about the Polyfill supply chain attack and its widespread impact, you can refer to our comprehensive blog post at https://www.mend.io/blog/more-than-100k-sites-impacted-by-polyfill-supply-chain-attack/.
Publish Date: 2024-07-01
URL: MSC-2024-5167
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Step up your Open Source Security Game with Mend here
Vulnerable Library - uuid-8.3.2.tgz
RFC4122 (v1, v4, and v5) UUIDs
Library home page: https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz
Path to dependency file: /package.json
Path to vulnerable library: /.yarn/cache/uuid-npm-8.3.2-eca0baba53-9a5f7aa1d6.zip
Dependency Hierarchy:
Found in base branch: dev
Vulnerability Details
uuid is for the creation of RFC9562 (formerly RFC4122) UUIDs. Prior to 14.0.0, v3, v5, and v6 accept external output buffers but do not reject out-of-range writes (small buf or large offset). This allows silent partial writes into caller-provided buffers. This vulnerability is fixed in 14.0.0.
Publish Date: 2026-04-24
URL: CVE-2026-41907
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-w5hq-g745-h8pq
Release Date: 2026-04-24
Fix Resolution: https://github.com/uuidjs/uuid.git - v11.1.1,https://github.com/uuidjs/uuid.git - v13.0.1,https://github.com/uuidjs/uuid.git - v12.0.1
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Vulnerable Library - flatted-3.2.9.tgz
Library home page: https://registry.npmjs.org/flatted/-/flatted-3.2.9.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
flatted is a circular JSON parser. Prior to version 3.4.2, the parse() function in flatted can use attacker-controlled string values from the parsed JSON as direct array index keys, without validating that they are numeric. Since the internal input buffer is a JavaScript Array, accessing it with the key "proto" returns Array.prototype via the inherited getter. This object is then treated as a legitimate parsed value and assigned as a property of the output object, effectively leaking a live reference to Array.prototype to the consumer. Any code that subsequently writes to that property will pollute the global prototype. This issue has been patched in version 3.4.2.
Mend Note: The description of this vulnerability differs from MITRE.
Publish Date: 2026-03-20
URL: CVE-2026-33228
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2026-03-20
Fix Resolution: https://github.com/WebReflection/flatted.git - v3.4.2
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Vulnerable Library - ip-2.0.0.tgz
[](https://www.npmjs.com/package/ip)
Library home page: https://registry.npmjs.org/ip/-/ip-2.0.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
The ip package before 1.1.9 for Node.js might allow SSRF because some IP addresses (such as 0x7f.1) are improperly categorized as globally routable via isPublic.
Publish Date: 2024-02-08
URL: CVE-2023-42282
CVSS 3 Score Details (9.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-78xj-cgh5-2h22
Release Date: 2024-02-08
Fix Resolution: ip - 1.1.9,2.0.1
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Vulnerable Library - rollup-2.79.1.tgz
Next-generation ES module bundler
Library home page: https://registry.npmjs.org/rollup/-/rollup-2.79.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
Rollup is a module bundler for JavaScript. Versions prior to 2.80.0, 3.30.0, and 4.59.0 of the Rollup module bundler (specifically v4.x and present in current source) is vulnerable to an Arbitrary File Write via Path Traversal. Insecure file name sanitization in the core engine allows an attacker to control output filenames (e.g., via CLI named inputs, manual chunk aliases, or malicious plugins) and use traversal sequences ("../") to overwrite files anywhere on the host filesystem that the build process has permissions for. This can lead to persistent Remote Code Execution (RCE) by overwriting critical system or user configuration files. Versions 2.80.0, 3.30.0, and 4.59.0 contain a patch for the issue.
Publish Date: 2026-02-25
URL: CVE-2026-27606
CVSS 3 Score Details (9.1)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2026-02-25
Fix Resolution: https://github.com/rollup/rollup.git - v2.80.0,https://github.com/rollup/rollup.git - v3.30.0,https://github.com/rollup/rollup.git - v4.59.0
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Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
node-tar,a Tar for Node.js, has a race condition vulnerability in versions up to and including 7.5.3. This is due to an incomplete handling of Unicode path collisions in the "path-reservations" system. On case-insensitive or normalization-insensitive filesystems (such as macOS APFS, In which it has been tested), the library fails to lock colliding paths (e.g., "ß" and "ss"), allowing them to be processed in parallel. This bypasses the library's internal concurrency safeguards and permits Symlink Poisoning attacks via race conditions. The library uses a "PathReservations" system to ensure that metadata checks and file operations for the same path are serialized. This prevents race conditions where one entry might clobber another concurrently. This is a Race Condition which enables Arbitrary File Overwrite. This vulnerability affects users and systems using node-tar on macOS (APFS/HFS+). Because of using "NFD" Unicode normalization (in which "ß" and "ss" are different), conflicting paths do not have their order properly preserved under filesystems that ignore Unicode normalization (e.g., APFS (in which "ß" causes an inode collision with "ss")). This enables an attacker to circumvent internal parallelization locks ("PathReservations") using conflicting filenames within a malicious tar archive. The patch in version 7.5.4 updates "path-reservations.js" to use a normalization form that matches the target filesystem's behavior (e.g., "NFKD"), followed by first "toLocaleLowerCase('en')" and then "toLocaleUpperCase('en')". As a workaround, users who cannot upgrade promptly, and who are programmatically using "node-tar" to extract arbitrary tarball data should filter out all "SymbolicLink" entries (as npm does) to defend against arbitrary file writes via this file system entry name collision issue.
Publish Date: 2026-01-20
URL: CVE-2026-23950
CVSS 3 Score Details (8.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: Low
- Integrity Impact: High
- Availability Impact: Low
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-r6q2-hw4h-h46w
Release Date: 2026-01-20
Fix Resolution: https://github.com/isaacs/node-tar.git - v7.5.4,tar - 7.5.4
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Vulnerable Library - launch-editor-2.6.0.tgz
launch editor from node.js
Library home page: https://registry.npmjs.org/launch-editor/-/launch-editor-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
launch-editor allows users to open files with line numbers in editor from Node.js. Prior to version 2.9.0, due to the insufficient sanitization of the "file" argument in the "launchEditor", an attacker can execute arbitrary commands on Windows by supplying a filename that contains special characters. This issue has been fixed in the "launch-editor" version 2.9.0, corresponding to vite version 5.4.9.
Publish Date: 2026-06-01
URL: CVE-2024-52011
CVSS 3 Score Details (8.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-c27g-q93r-2cwf
Release Date: 2026-06-01
Fix Resolution: vite - 5.4.9,https://github.com/vitejs/launch-editor.git - v2.9.0,launch-editor - 2.9.0
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Vulnerable Library - form-data-3.0.1.tgz
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
Library home page: https://registry.npmjs.org/form-data/-/form-data-3.0.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
Use of Insufficiently Random Values vulnerability in form-data allows HTTP Parameter Pollution (HPP). This vulnerability is associated with program files lib/form_data.Js.
This issue affects form-data: < 2.5.4, 3.0.0 - 3.0.3, 4.0.0 - 4.0.3.
Mend Note: The description of this vulnerability differs from MITRE.
Publish Date: 2025-07-18
URL: CVE-2025-7783
CVSS 3 Score Details (8.7)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-fjxv-7rqg-78g4
Release Date: 2025-07-18
Fix Resolution: form-data - 3.0.4,https://github.com/form-data/form-data.git - v2.5.4,form-data - 4.0.4,https://github.com/form-data/form-data.git - v4.0.4,https://github.com/form-data/form-data.git - v3.0.4,form-data - 2.5.4
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Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enforce hard upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such as src/extract.ts, allowing a small crafted gzip bomb to exhaust disk space and CPU. This issue is fixed in version 7.5.19.
Publish Date: 2026-07-08
URL: CVE-2026-59873
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-23hp-3jrh-7fpw
Release Date: 2026-07-08
Fix Resolution: tar - 7.5.19,https://github.com/isaacs/node-tar.git - 7.5.19
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Vulnerable Library - websocket-driver-0.7.4.tgz
WebSocket protocol handler with pluggable I/O
Library home page: https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, the frame format in draft versions of the WebSocket protocol includes a length header that allows an arbitrarily large integer to be encoded as a sequence of bytes with the high bit set. By sending an indefinite sequence of bytes with values 0x80 or above, a client can make the server parse these bytes into an ever-growing integer in lib/websocket/driver/draft75.js; because JavaScript numbers are 64-bit floating point values, this number will eventually lose precision and lead to the subsequent payload being parsed incorrectly. This issue is fixed in version 0.7.5.
Publish Date: 2026-07-17
URL: CVE-2026-54466
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-xv26-6w52-cph6
Release Date: 2026-07-15
Fix Resolution: websocket-driver - 0.7.5
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Vulnerable Library - node-forge-1.3.1.tgz
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
Library home page: https://registry.npmjs.org/node-forge/-/node-forge-1.3.1.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
An interpretation-conflict (CWE-436) vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic verifications and security decisions.
Publish Date: 2025-11-25
URL: CVE-2025-12816
CVSS 3 Score Details (8.6)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-5gfm-wpxj-wjgq
Release Date: 2025-11-25
Fix Resolution: node-forge - 1.3.2,https://github.com/digitalbazaar/forge.git - v1.3.2
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Vulnerable Library - launch-editor-2.6.0.tgz
launch editor from node.js
Library home page: https://registry.npmjs.org/launch-editor/-/launch-editor-2.6.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
launch-editor allows users to open files with line numbers in editor from Node.js. Prior to 2.14.1, the launch-editor NPM package accesses arbitrary paths including Windows UNC paths. When a UNC path is opened, Windows automatically attempts NTLM authentication to the remote host, causing the user’s NTLMv2 password hash to be leaked to an attacker-controlled SMB server. This can result in credential compromise through offline hash cracking. This vulnerability is fixed in 2.14.1.
Publish Date: 2026-06-22
URL: CVE-2026-53632
CVSS 3 Score Details (8.3)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2026-06-15
Fix Resolution: https://github.com/vitejs/vite.git - v8.0.16,https://github.com/vitejs/vite.git - v6.4.3,https://github.com/vitejs/launch-editor.git - v2.14.1,https://github.com/vitejs/vite.git - v7.3.5
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Vulnerable Library - plugin-transform-modules-systemjs-7.24.7.tgz
Library home page: https://registry.npmjs.org/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.24.7.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
Babel is a compiler for writing next generation JavaScript. From 7.12.0 to before 7.29.4 and 8.0.0-alpha.13, using Babel to compile code that was specifically crafted by an attacker can cause Babel to generate output code that executes arbitrary code. This vulnerability is fixed in 7.29.4 and 8.0.0-alpha.13.
Publish Date: 2026-05-26
URL: CVE-2026-44728
CVSS 3 Score Details (8.2)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Local
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: GHSA-fv7c-fp4j-7gwp
Release Date: 2026-05-09
Fix Resolution: @babel/plugin-transform-modules-systemjs - 8.0.0-alpha.13,@babel/plugin-transform-modules-systemjs - 7.29.4
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Vulnerable Library - tar-6.1.15.tgz
Library home page: https://registry.npmjs.org/tar/-/tar-6.1.15.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy:
Found in base branches: dev, master
Vulnerability Details
node-tar,a Tar for Node.js, contains a vulnerability in versions prior to 7.5.7 where the security check for hardlink entries uses different path resolution semantics than the actual hardlink creation logic. This mismatch allows an attacker to craft a malicious TAR archive that bypasses path traversal protections and creates hardlinks to arbitrary files outside the extraction directory. Version 7.5.7 contains a fix for the issue.
Publish Date: 2026-01-28
URL: CVE-2026-24842
CVSS 3 Score Details (8.2)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Scope: Changed
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: Low
- Availability Impact: None
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2026-01-28
Fix Resolution: tar - 7.5.7,https://github.com/isaacs/node-tar.git - v7.5.7
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