CVE-2025-53499

Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - AbuseFilter Extension allows Unauthorized Access.This issue affects Mediawiki - AbuseFilter Extension: from 1.43.X before 1.43.2.

Score

CVSS 3.1 9.1 Critical

Status

Deferred - c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Published

2025-07-07

Last modified

2025-07-08

Weaknesses

CWE-862

Affected products

• Mediawiki - Abusefilter Extension (Wikimedia Foundation)

References

• https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1166045
• https://phabricator.wikimedia.org/T397196