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  5. GHSA-mh2x-fcqh-fmqv

GHSA-mh2x-fcqh-fmqv: @sveltejs/kit has unescaped error message included on error page

November 25, 2024

The static error.html template for errors contains placeholders that are replaced without escaping the content first.

References

  • github.com/advisories/GHSA-mh2x-fcqh-fmqv
  • github.com/sveltejs/kit
  • github.com/sveltejs/kit/pull/13050
  • github.com/sveltejs/kit/releases/tag/%40sveltejs%2Fkit%402.8.3
  • github.com/sveltejs/kit/security/advisories/GHSA-mh2x-fcqh-fmqv

Code Behaviors & Features

Detect and mitigate GHSA-mh2x-fcqh-fmqv with GitLab Dependency Scanning

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Affected versions

All versions before 2.8.3

Fixed versions

  • 2.8.3

Solution

Upgrade to version 2.8.3 or above.

Impact 4.2 MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

npm/@sveltejs/kit/GHSA-mh2x-fcqh-fmqv.yml

Spotted a mistake? Edit the file on GitLab.

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