CVE-2025-53502 – WikiMedia Mediawiki FeaturedFeeds Extension Cross-Site Scripting (XSS) Vulnerability

CVE ID : CVE-2025-53502

Published : July 3, 2025, 5:15 p.m. | 1 hour, 41 minutes ago

Description : Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki – FeaturedFeeds Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki – FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X.

Severity: 6.5 | MEDIUM

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