{"id":"CVE-2026-90913","published":"2026-09-29T17:17:13.263","lastModified":"2026-09-29T21:39:02.570","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.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-284"],"vendors":[],"products":[],"references":[{"url":"https://developer.joomla.org/security-centre/1083-20260903-core-improper-acl-checks-for-user-level-webservice-endpoints.html","tags":[]},{"url":"https://www.joomla.org/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}