CVE-2025-7362 – Mediawiki MsUpload Stored XSS

CVE ID : CVE-2025-7362

Published : July 8, 2025, 6:15 p.m. | 1 hour, 3 minutes ago

Description : The MsUpload extension for MediaWiki is vulnerable to stored XSS via the msu-continue system message, which is inserted into the DOM without proper sanitization. The vulnerability occurs in the file upload UI when the same filename is uploaded twice.

This issue affects Mediawiki – MsUpload extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Severity: 0.0 | NA

Visit the link for more details, such as CVSS details, affected products, timeline, and more…