Security Advisory

CVE-2026-0669

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-07 17:46:57

Last updated 2026-01-07 19:21:57

Assigner wikimedia-foundation

State PUBLISHED

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.

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