CVE-2026-72531

No fix known EPSS <1%CVSS 5.1

Joomla! Core - [20260804] - Improper ACL checks for custom fields webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to create fields for inaccessible components.

Published 2026-08-18 · CVE record · OSV

Products: Joomla! Project Joomla! CMS