ApprovedRevs allows bypassing the inline CSS sanitizer_CVE-2026-22712

2.3 / 10

LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Description

Improper Encoding or Escaping of Output due to magic word replacement in ParserAfterTidy vulnerability in The Wikimedia Foundation Mediawiki - ApprovedRevs Extension allows Input Data Manipulation.This issue affects Mediawiki - ApprovedRevs Extension: 1.45, 1.44, 1.43, 1.39.

Basic Information

ID CVE-2026-22712

Source wikimedia-foundation

Published Jan 9, 2026 at 00:06

Affected Product

Vendor The Wikimedia Foundation

Product Mediawiki - ApprovedRevs Extension

Version 1.45

Affected Versions The Wikimedia Foundation Mediawiki - ApprovedRevs Extension 1.45
The Wikimedia Foundation Mediawiki - ApprovedRevs Extension 1.44
The Wikimedia Foundation Mediawiki - ApprovedRevs Extension 1.43
The Wikimedia Foundation Mediawiki - ApprovedRevs Extension 1.39

CWE Classification

CWE-116

References

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    "description": "Improper Encoding or Escaping of Output\u00a0due to magic word replacement in ParserAfterTidy vulnerability in The Wikimedia Foundation Mediawiki - ApprovedRevs Extension allows Input Data Manipulation.This issue affects Mediawiki - ApprovedRevs Extension: 1.45, 1.44, 1.43, 1.39.",
    "published": "2026-01-09T00:06:22.430Z",
    "modified": "2026-01-09T00:06:22.430Z",
    "type": "cve",
    "title": "ApprovedRevs allows bypassing the inline CSS sanitizer",
    "source": "wikimedia-foundation",
    "references": "https://phabricator.wikimedia.org/T412068\nhttps://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a",
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