cvedb.io
CVE-2025-53093
HIGH · CVSS 8.6
EPSS exploitation probability: 0%
Published 2025-06-27T18:15:50.773 · Last modified 2026-06-17T09:37:36.700

Summary

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.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.