Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - FlexDiagrams Extension allows Stored XSS.This issue affects Mediawiki - FlexDiagrams Extension: master.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - FlexDiagrams Extension | master | — |
Advisories 1
- WID-SEC-2025-2336 MediaWiki Extensions: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 22, 2025