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📝 WalkthroughWalkthroughAdds a single override entry to pnpm-workspace.yaml that pins ajv to version 6.14.0 for dependency versions below that threshold. This addresses a moderate vulnerability in eslint's transitive ajv dependency. Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~3 minutes Possibly related PRs
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🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@pnpm-workspace.yaml`:
- Line 9: The override currently pins ajv to 6.14.0 using the string
"ajv@<6.14.0: 6.14.0" but that does not remediate CVE-2025-69873 because all
versions through 8.17.1 are vulnerable; update the pnpm override for the ajv
package (the "ajv" override entry) to pin to the fixed release 8.18.0 instead so
that consumers resolve to a non-vulnerable ajv version.
| - vue-demi | ||
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| overrides: | ||
| ajv@<6.14.0: 6.14.0 |
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🧩 Analysis chain
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# First, find and examine the pnpm-workspace.yaml file
git ls-files | grep -E '(pnpm-workspace|pnpm-lock)'Repository: flumen-dev/flumen.dev
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# Check if pnpm-lock.yaml exists and examine ajv versions
if [ -f pnpm-lock.yaml ]; then
echo "=== Checking ajv entries in pnpm-lock.yaml ==="
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else
echo "pnpm-lock.yaml not found"
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🌐 Web query:
ajv CVE vulnerability 6.14.0 8.18.0 fix
💡 Result:
For Ajv (npm ajv), the “what version fixes it?” depends on which CVE you mean:
-
CVE-2025-69873 (ReDoS when
$datais enabled andpatternis attacker-controlled)
Affected: Ajv through 8.17.1 (i.e.,< 8.18.0, so 6.14.0 is affected) • Fixed: upgrade to 8.18.0+. The upstream fix was merged Feb 14, 2026 and released as 8.18.0. [1][2][3] -
CVE-2020-15366 (prototype pollution / potential code execution via crafted schema in
ajv.validate())
Affected: Ajv 6.12.2 • Fixed: 6.12.3+ (so 6.14.0 is not affected). [4]
If you can’t upgrade immediately for CVE-2025-69873, mitigate by not enabling $data (or ensuring $data-sourced pattern values can’t be attacker-controlled). [1]
Sources
[1] https://nvd.nist.gov/vuln/detail/CVE-2025-69873
[2] ajv-validator/ajv#2586
[3] https://security.snyk.io/package/npm/ajv
[4] https://nvd.nist.gov/vuln/detail/CVE-2020-15366
🌐 Web query:
ajv security advisory 2024 2025 vulnerable versions
💡 Result:
For Ajv (npm package ajv), I could not find any Ajv-specific CVEs/GHSAs that were published in 2024 or 2025. The Ajv advisory that’s currently driving “vulnerable versions” alerts was published Feb 11, 2026 (not 2024/2025): CVE-2025-69873 / GHSA-2g4f-4pwh-qvx6. [1][2]
CVE-2025-69873 / GHSA-2g4f-4pwh-qvx6 (ReDoS with $data)
- Vulnerable Ajv versions: <= 8.17.1 (i.e.,
< 8.18.0) [1][2] - Fixed version: 8.18.0 [3]
- Condition: exploitable when Ajv is used with
$dataoption enabled, allowing attacker-controlled regex patterns to reachRegExp()and trigger catastrophic backtracking (ReDoS). [1][2]
Sources: NVD CVE record [1], OSV/GHSA record [2], Snyk package page (shows latest as non-vulnerable and indicates fix at 8.18.0) [3].
[1] https://nvd.nist.gov/vuln/detail/CVE-2025-69873
[2] https://osv.dev/vulnerability/GHSA-2g4f-4pwh-qvx6
[3] https://security.snyk.io/package/npm/ajv
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Override doesn't remediate the ajv CVE-2025-69873 vulnerability (still vulnerable).
Line 9 only forces versions below 6.14.0 to 6.14.0, but the Ajv ReDoS advisory (CVE-2025-69873 / GHSA-2g4f-4pwh-qvx6) affects all versions through 8.17.1 and is fixed in 8.18.0. This leaves 6.14.0 vulnerable and doesn't satisfy the security objective. Update the override to pin to 8.18.0:
🔧 Proposed fix
overrides:
- ajv@<6.14.0: 6.14.0
+ ajv@<8.18.0: 8.18.0📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ajv@<6.14.0: 6.14.0 | |
| overrides: | |
| ajv@<8.18.0: 8.18.0 |
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@pnpm-workspace.yaml` at line 9, The override currently pins ajv to 6.14.0
using the string "ajv@<6.14.0: 6.14.0" but that does not remediate
CVE-2025-69873 because all versions through 8.17.1 are vulnerable; update the
pnpm override for the ajv package (the "ajv" override entry) to pin to the fixed
release 8.18.0 instead so that consumers resolve to a non-vulnerable ajv
version.
Summary
Pin to
6.14.0, because with higher versions linting fails, but lower versions have a security issue.Related issue(s)
Closes #91
Type of change
Checklist
Screenshots
(If UI change)
Summary by CodeRabbit