Vulnerabilites related to Wikimedia Foundation - Mediawiki - MsUpload extension
CVE-2025-7362 (GCVE-0-2025-7362)
Vulnerability from cvelistv5
Published
2025-07-08 17:22
Modified
2025-07-10 13:19
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
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.
Impacted products
Vendor Product Version
Wikimedia Foundation Mediawiki - MsUpload extension Version: 1.39.x   
Version: 1.42.x   
Version: 1.43.x   
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Show details on NVD website


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