CVE-2025-53499

critical · 9.1

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.

9.1

CVSS

0.3%

EPSS (exploit prob.)

22nd

EPSS percentile

2025-07-07

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-862

References

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

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-53499