Description

Incorrect Permission Assignment for Critical Resource vulnerability in The Wikimedia Foundation Mediawiki - Lockdown Extension allows Privilege Abuse. Fixed in Mediawiki Core Action APIThis issue affects Mediawiki - Lockdown Extension: from master before 1.42.

INFO

Published Date :

2025-10-21T06:20:04.002Z

Last Modified :

2025-10-21T14:08:28.782Z

Source :

wikimedia-foundation
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12004 vulnerability.

Vendors Products
Mediawiki
  • Mediawiki
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12004.

URL Resource
https://gerrit.wikimedia.org/r/q/Id275382743957004fa7fc56318fc104d8e2d267b cve-icon cve-icon
https://phabricator.wikimedia.org/T397521 cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability