{"id":"CVE-2026-92223","title":"Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.","summary":"Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.","severity":"low","cvss":3.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-284"],"vendor":"joomla","product":"joomla!","affected":["joomla! >= 5.0.0, < 5.4.8","joomla! >= 6.0.0, < 6.1.3"],"patched":["joomla! 6.1.3"],"published":"2026-09-29","updated":"2026-10-06","sourceUpdated":"2026-10-06T16:35:41.917","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92223","references":[{"url":"https://developer.joomla.org/security-centre/1090-20260910-core-improper-acl-checks-for-workflow-stage-changes.html","label":"security@joomla.org"},{"url":"https://www.joomla.org/","label":"security@joomla.org"}],"tags":["nvd","cve.org"],"epss":0.00162,"epssPercentile":0.05334,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-30T15:10:40.759071Z"},"scores":{"nvd":3.8,"cna":5.1},"ingestedAt":"2026-09-29T17:41:02.210Z","slug":"CVE-2026-92223","body":"## Overview\n\nJoomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.\n\n## Affected\n\n- `joomla! >= 5.0.0, < 5.4.8`\n- `joomla! >= 6.0.0, < 6.1.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `joomla! 6.1.3`","depth":"sunlit","depthScore":21,"depthScoreParts":{"impact":20.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":216564,"id":"CVE-2026-92223","ts":1791306618057,"field":"cvss","old":"5.1","new":"3.8"},{"seq":216563,"id":"CVE-2026-92223","ts":1791306618057,"field":"severity","old":"medium","new":"low"}]}