CVE-2025-53501: Xtex Scribunto

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Access Control vulnerability in Wikimedia Foundation Mediawiki - Scribunto Extension allows : Accessing Functionality Not Properly Constrained by Authorization.This issue affects Mediawiki - Scribunto Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Affected products

• Xtex Scribunto: affected versions not specified

Published 2025-07-03. Last modified 2026-06-17.