VULNERABILITY INTELLIGENCE

CVE-2026-66494

EPSS probability0.50%
CISA KEVNot currently listed
Published2026-08-07
Last modified2026-10-23

Description

Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Shapes API endpoint SP Page Builder < 6.7.0 - An unauthenticated attacker can store malicious JavaScript in a Joomla site's database via a single HTTP request. When an administrator opens the SP Page Builder editor, the JavaScript executes in their browser automatically..

Weakness classification

  • security@joomla.org: CWE-79

Primary references