CVE-2026-111352
HIGH
CVSS 8.8
Published: 2026-10-15
Modified: 2026-10-16
Tenable Plugin
Checking the public Tenable catalog…
Threat Intelligence Pending
IOCs, MITRE ATT&CK techniques, and attack chain data are being generated. Refresh in a few seconds.
Description
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.
Quick Facts
| CVE ID | CVE-2026-111352 |
| CVSS Score | 8.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published | 2026-10-15 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/thinkcmf/cmf-api/blob/v8.0.7/src/admin/co…
- https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/control…
- https://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/lib/Aut…
- https://hackmd.io/@hieuPenguinnn/thinkcmf-admin-rest-api-mis…
- https://www.vulncheck.com/advisories/thinkcmf-through-8.0.1-…