{"id":"CVE-2026-111352","summary":"ThinkCMF through 8.0.1 Incorrect Authorization in Admin REST API","details":"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 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.","modified":"2026-10-21T02:55:45.159897170Z","published":"2026-10-15T21:43:42.341Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111352.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-863"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111352.json"},{"type":"ADVISORY","url":"https://hackmd.io/@hieuPenguinnn/thinkcmf-admin-rest-api-missing-authorization"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111352"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/thinkcmf-through-8.0.1-incorrect-authorization-in-admin-rest-api"},{"type":"PACKAGE","url":"https://github.com/thinkcmf/thinkcmf"},{"type":"ARTICLE","url":"https://github.com/thinkcmf/cmf-api/blob/v8.0.7/src/admin/controller/RoleController.php#L345-L381"},{"type":"ARTICLE","url":"https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/controller/RestAdminBaseController.php#L15-L34"},{"type":"ARTICLE","url":"https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/lib/Auth.php#L40-L61"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/thinkcmf/cmf-api","events":[{"introduced":"0"},{"last_affected":"88e2cc3340184d44788cfe6e8b7e4bcb9c03db67"}],"database_specific":{"extracted_events":[{"strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"8.0.1"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"0"},{"last_affected":"8.0.1"}],"source":"DESCRIPTION"}]}}],"versions":["v8.0.1","v8.0.0","v6.0.8","v6.0.7","v6.0.6","v6.0.5","v6.0.4","v6.0.3","v6.0.2","v6.0.1","v6.0.0","v5.1.6","v5.1.5","v5.1.4","v5.1.3","v5.1.2","v5.1.1","v5.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111352.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}