Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affects MediaWiki - CSS extension: 1.44, 1.43, 1.39.

INFO

Published Date :

2026-01-07T17:46:57.285Z

Last Modified :

2026-01-07T19:21:57.287Z

Source :

wikimedia-foundation
AFFECTED PRODUCTS

The following products are affected by CVE-2026-0669 vulnerability.

Vendors Products
Mediawiki
  • Mediawiki
Wikimedia
  • Mediawiki-css Extension
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-0669.

URL Resource
https://gerrit.wikimedia.org/r/q/Ia15bf3f2e5a341868568492a736ac3dbf706c22e cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-0669 cve-icon
https://phabricator.wikimedia.org/T401526 cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-0669 cve-icon
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CVSS Vulnerability Scoring System

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