High severity8.2NVD Advisory· Published Oct 5, 2024· Updated Jun 17, 2026
CVE-2024-47845
CVE-2024-47845
Description
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:*Range: >=1.39.0,<1.39.9
from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2+ 1 more
- (no CPE)range: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2
- (no CPE)range: 1.39.x
Patches
Vulnerability mechanics
References
3- gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53nvdPatch
- phabricator.wikimedia.org/T368594nvdExploitIssue TrackingVendor Advisory
- phabricator.wikimedia.org/T368628nvdIssue TrackingVendor Advisory
News mentions
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