CVE-2026-100240

UNKNOWN

Description

Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.

Timeline

Published:September 29th, 2026 5:17 PM

Last modified:September 29th, 2026 9:35 PM

CVSS Scoring

No CVSS v3 score available

Weaknesses (CWE)

CWE-862

References & Reports

Advisories, patches, and third-party reports

https://gerrit.wikimedia.org/r/q/Iaf9f6e2280798af5516197257ddc0264b9ad9fb7
https://phabricator.wikimedia.org/T407974

Source: NIST NVD · Data may lag official sources by up to one minute