CVE-2026-96872

Description

Improper handling of insufficient permissions or privileges vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension on Linux, MacOS, and Windows allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - WikiLambda Extension: before 1.47.0.

References

• https://gerrit.wikimedia.org/r/c/mediawiki/extensions/WikiLambda/+/1326392
• https://phabricator.wikimedia.org/T435085