CVE-2025-12004
The compare API module breaks Extension:Lockdown
- State
- Published
- Severity
- 10.0 Critical
- Published
- Oct 21, 2025
- Updated
- Oct 21, 2025
- Reserved
- Oct 21, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 10.0 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | wikimedia-foundation |
Weaknesses
- CWE-732 Incorrect Permission Assignment for Critical Resource
Affected Products
| Product | Versions |
|---|---|
Mediawiki - Lockdown ExtensionThe Wikimedia Foundation |
|
References
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