CVE-2025-67480 list=allrevisions can be used to bypass Extension:Lockdown

None 0.0 Published Updated

Attackers can bypass Extension:Lockdown restrictions using the list=allrevisions API to access protected revision data in MediaWiki.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2025-67480?

CVE-2025-67480 is a vulnerability in Mediawiki Mediawiki, published on 3 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiQueryRevisionsBase.Php.

This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.

Weakness: CWE-20

Which versions are affected by CVE-2025-67480?

It affects 1 product.

Products include Mediawiki Mediawiki.

How do I fix CVE-2025-67480?

Upgrade to a fixed version.

Is CVE-2025-67480 being exploited?

There is no known exploitation of CVE-2025-67480 in the wild and no public exploit code.

All Mediawiki Mediawiki vulnerabilities

Sources

Also known as DEBIAN-CVE-2025-67480, GHSA-wp7p-gm96-p2h8, UBUNTU-CVE-2025-67480.

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