graphiql-3.9.0.tgz: 1 vulnerabilities (highest severity is: 5.3)

[mend-bolt-for-github]

Vulnerable Library - graphiql-3.9.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /home/wss-scanner/.yarn/berry/cache/codemirror-npm-5.65.19-5827abbe59-10c0.zip

Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (graphiql version)	Remediation Possible**
CVE-2025-6493	Medium	5.3	codemirror-5.65.19.tgz	Transitive	N/A*	❌

*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

CVE-2025-6493

Vulnerable Library - codemirror-5.65.19.tgz

Full-featured in-browser code editor

Library home page: https://registry.npmjs.org/codemirror/-/codemirror-5.65.19.tgz

Path to dependency file: /package.json

Path to vulnerable library: /home/wss-scanner/.yarn/berry/cache/codemirror-npm-5.65.19-5827abbe59-10c0.zip

Dependency Hierarchy:

• graphiql-3.9.0.tgz (Root Library)
  • react-0.29.0.tgz
    • ❌ codemirror-5.65.19.tgz (Vulnerable Library)

Found in HEAD commit: da0c9c84fdbc82b3b8e2221482a86225136e26be

Found in base branch: main

Vulnerability Details

A vulnerability was found in CodeMirror up to 5.17.0 and classified as problematic. Affected by this issue is some unknown functionality of the file mode/markdown/markdown.js of the component Markdown Mode. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Not all code samples mentioned in the GitHub issue can be found. The repository mentions, that "CodeMirror 6 exists, and is [...] much more actively maintained."

• While the issue was reported up to version 5.17.0, the problematic patterns persisted in versions after that. In version 6.x, the issue has been resolved.

Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2025-06-22

URL: CVE-2025-6493

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

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