Medium severity6.4NVD Advisory· Published Aug 18, 2026· Updated Sep 3, 2026
CVE-2026-73336
CVE-2026-73336
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- developer.joomla.org/security-centre/1073-20260806-core-xss-through-schema-org-outputs.htmlnvdVendor Advisory
- www.joomla.orgnvdProduct
News mentions
1- Joomla: 17 Vulnerabilities Disclosed, Including Critical Code & SQL Injection FlawsVypr Intelligence · Aug 19, 2026