Detections
Analytics

CVE-2025-53495

critical

Description

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.

References

https://phabricator.wikimedia.org/T396750

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1166040

Details

Source: Mitre, NVD

Published: 2025-07-07

Updated: 2025-07-08

Risk Information

CVSS v2

Base Score: 9.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 9.1

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

Severity: Critical

EPSS

EPSS: 0.0002