{"id":"CVE-2026-90913","revision":"46ebbdaf628e4eeeba643ea1b614b1b4","records":[{"revision":"46ebbdaf628e4eeeba643ea1b614b1b4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90913","aliases":[],"title":"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","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.","state":0,"publishedAt":"2026-09-29T16:36:15.505+00:00","modifiedAt":"2026-09-30T16:03:01.704+00:00","affected":[{"ecosystem":"Vendor product","name":"Joomla! CMS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"product\": \"Joomla! CMS\",\n                    \"vendor\": \"Joomla! Project\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"4.0.0-5.4.8\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"6.0.0-6.1.3\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","score":7,"severity":"HIGH"}],"references":["https://www.joomla.org/","https://developer.joomla.org/security-centre/1083-20260903-core-improper-acl-checks-for-user-level-webservice-endpoints.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90913","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90913","identifiers":["CVE-2026-90913"]},"retained":false,"historicalAffected":[]}],"coverage":[]}