VULNERABILITY INTELLIGENCE

CVE-2026-66490

CVSS score6.1 MEDIUM
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-07-29
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

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

Weakness classification

  • security@joomla.org: CWE-79

Primary references