cve/2025/CVE-2025-53093.md
2025-09-29 21:09:30 +02:00

1.2 KiB

CVE-2025-53093

Description

TabberNeue is a MediaWiki extension that allows the wiki to create tabs. Starting in version 3.0.0 and prior to version 3.1.1, any user can insert arbitrary HTMLinto the DOM by inserting a payload into any allowed attribute of the <tabber> tag. Version 3.1.1 contains a patch for the bug.

POC

Reference

Github

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