CVE-2026-111352

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 39.4% of scored records. A rank, not a probability.

NVD base score

8.7 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-23.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-15 21:43Z13 DAYS AGO

Last updated

2026-10-23 19:44Z5 DAYS AGO

Reserved

2026-10-15

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

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

Weaknesses

• CWE-863Incorrect AuthorizationClass

Data version

5.2

Document digest

2fa0697a540533ebd7664760e74f0c54d451249d66c2085340916104be806103

• hackmd.iohttps://hackmd.io/@hieuPenguinnn/thinkcmf-admin-rest-api-missing-authorizationthird-party-advisory
• github.comhttps://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/lib/Auth.php#L40-L61technical-description
• github.comhttps://github.com/thinkcmf/cmf-core/blob/v8.0.3/src/controller/RestAdminBaseController.php#L15-L34technical-description
• github.comhttps://github.com/thinkcmf/cmf-api/blob/v8.0.7/src/admin/controller/RoleController.php#L345-L381technical-description
• www.vulncheck.comVulnCheck Advisory: ThinkCMF through 8.0.1 Incorrect Authorization in Admin REST APIhttps://www.vulncheck.com/advisories/thinkcmf-through-8.0.1-incorrect-authorization-in-admin-rest-apithird-party-advisory