MEDIUM 6.1 NVD

CVE-2026-66490

Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2

References

https://mysites.guru/blog/gridbox-23-critical-vulnerabilities/
https://www.balbooa.com/gridbox

Published: 2026-07-29 · Source: NVD · Feed updated: 2026-08-04

This medium severity vulnerability with a CVSS score of 6.1 was published on 2026-07-29 via NVD.

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