CVE-2026-22712: Wikiworks Approved Revs

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Wikiworks Approved Revs: version 1.39 only; version 1.43 only; version 1.44 only; version 1.45 only

Published 2026-01-09. Last modified 2026-06-17.