{"id":"CVE-2026-90916","revision":"9d129f4e71c14e89b6f728cdf653ec7a","records":[{"revision":"9d129f4e71c14e89b6f728cdf653ec7a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90916","aliases":[],"title":"Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3","description":"Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents.","state":0,"publishedAt":"2026-09-29T16:36:35.051+00:00","modifiedAt":"2026-10-01T04:45:57.117+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:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.1,"severity":"MEDIUM"}],"references":["https://www.joomla.org/","https://developer.joomla.org/security-centre/1086-20260906-core-improper-acl-checks-in-content-history-comparsion-view.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90916","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90916","identifiers":["CVE-2026-90916"]},"retained":false,"historicalAffected":[]}],"coverage":[]}