Description
Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2
Affected products
balbooa: gridbox
References2
- mysites.guru/blog/gridbox-23-critical-vulnerabilities/ Third Party Advisory
- www.balbooa.com/gridbox Product
Metrics
- CVSS 3.1
-
6.1
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS — exploit probability
- 0% percentile: 19 · as of 13 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
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