High severityNVD Advisory· Published Sep 29, 2026
CVE-2026-90913
CVE-2026-90913
Description
Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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