Vulnerability Monitor

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CVE-2025-7362

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.

Published

2025-07-08T18:15:46.797

Last Modified

2025-07-10T14:15:26.927

Status

Awaiting Analysis

Source

c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

Severity

CVSSv3.1: 5.4 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-79
Affected Vendors & Products

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References