{"id":"CVE-2026-90907","published":"2026-09-29T17:17:13.110","lastModified":"2026-09-29T21:39:02.570","description":"Joomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The profile.save controller did not check the login state of a user, allowing the creation of guest-level users on sites without active user registration.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-639"],"vendors":[],"products":[],"references":[{"url":"https://developer.joomla.org/security-centre/1082-20260902-core-unauthorized-user-account-creation-via-profile-save-controller.html","tags":[]},{"url":"https://www.joomla.org/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}