CVE-2026-96872

Low

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.

SeverityLow
CVSS2.9
Exploit probability—
ProductMediawiki - WikiLambda Extension
PublishedSep 23, 2026
First seenSep 23, 2026
Weakness typeCWE-280CWE-280

How to fix

Update
  • The Wikimedia Foundation Mediawiki - WikiLambda Extension1.47.0 or later

Affected products

ProductAffected versionsFixed in
The Wikimedia Foundation Mediawiki - WikiLambda Extensionv < 1.47.01.47.0

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CVE-2026-96872 · Mediawiki - WikiLambda Extension · Dark Radar