CVE-2026-73336

No fix known EPSS <1%CVSS 5.1

Joomla! Core - [20260806] - XSS through schema.org outputs in Joomla 5.1.0-5.4.7, 6.0.0-6.1.2 - Improper escaping flags lead to an XSS vector in schema.org markup outputs.

Published 2026-08-18 · CVE record · OSV

Products: Joomla! Project Joomla! CMS