{"id":"CVE-2026-111352","title":"ThinkCMF through 8.0.1 Incorrect Authorization in Admin REST API","summary":"ThinkCMF through 8.0.1 contains an incorrect authorization vulnerability in RestAdminBaseController that allows restricted backend administrators to call every admin REST API endpoint because Auth::check() fails open when no admin_api ru…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-863"],"vendor":"ThinkCMF","product":"ThinkCMF","affected":["ThinkCMF <= 8.0.1"],"published":"2026-10-15","updated":"2026-10-15","sourceUpdated":"2026-10-15T21:43:42.341Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111352","references":[{"url":"https://hackmd.io/@hieuPenguinnn/thinkcmf-admin-rest-api-missing-authorization"},{"url":"https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/lib/Auth.php#L40-L61"},{"url":"https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/controller/RestAdminBaseController.php#L15-L34"},{"url":"https://github.com/thinkcmf/cmf-api/blob/v8.0.7/src/admin/controller/RoleController.php#L345-L381"},{"url":"https://www.vulncheck.com/advisories/thinkcmf-through-8.0.1-incorrect-authorization-in-admin-rest-api","label":"VulnCheck Advisory: ThinkCMF through 8.0.1 Incorrect Authorization in Admin REST API"}],"tags":["cve.org"],"ingestedAt":"2026-10-15T22:48:25.456Z","slug":"CVE-2026-111352","body":"## Overview\n\nThinkCMF through 8.0.1 contains an incorrect authorization vulnerability in RestAdminBaseController that allows restricted backend administrators to call every admin REST API endpoint because Auth::check() fails open when no admin_api rule exists. Attackers with a valid admin-type API token can list member emails and mobile numbers, disable members, and call PUT admin/roles/{id}/authorize to grant themselves full administrator rights.\n\n## Affected\n\n- `ThinkCMF <= 8.0.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}