CVE-2026-22712

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a	Patch
https://phabricator.wikimedia.org/T412068	Exploit Issue Tracking
https://phabricator.wikimedia.org/T412068	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wikiworks:approved_revs:1.39:::::mediawiki::
	cpe:2.3:a:wikiworks:approved_revs:1.43:::::mediawiki::
	cpe:2.3:a:wikiworks:approved_revs:1.44:::::mediawiki::
	cpe:2.3:a:wikiworks:approved_revs:1.45:::::mediawiki::

History

12 Feb 2026, 17:50

Type	Values Removed	Values Added
References	~~() https://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a -~~	() https://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a - Patch
References	~~() https://phabricator.wikimedia.org/T412068 -~~	() https://phabricator.wikimedia.org/T412068 - Exploit, Issue Tracking
CPE		cpe:2.3:a:wikiworks:approved_revs:1.45:::::mediawiki:: cpe:2.3:a:wikiworks:approved_revs:1.43:::::mediawiki:: cpe:2.3:a:wikiworks:approved_revs:1.39:::::mediawiki:: cpe:2.3:a:wikiworks:approved_revs:1.44:::::mediawiki::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
First Time		Wikiworks Wikiworks approved Revs

09 Jan 2026, 20:15

Type	Values Removed	Values Added
References	~~() https://phabricator.wikimedia.org/T412068 -~~	() https://phabricator.wikimedia.org/T412068 -

09 Jan 2026, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-09 00:15

Updated : 2026-02-12 17:50

NVD link : CVE-2026-22712

Mitre link : CVE-2026-22712

CVE.ORG link : CVE-2026-22712

JSON object : View

Products Affected

wikiworks

approved_revs

CWE

CWE-116

Improper Encoding or Escaping of Output

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