CVE-2026-22712

4.3 MEDIUM
Published: January 09, 2026 Modified: February 12, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://gerrit.wikimedia.org/r/q/Iee1bf1cbc8a519899e7f9dde508856bd4e5a5d2a
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Patch
https://phabricator.wikimedia.org/T412068
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Exploit Issue Tracking
https://phabricator.wikimedia.org/T412068
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
4.3 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-116

Affected Vendors

wikiworks

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