CVE-2026-111655
ThinkAdmin think-plugs-admin through 1.0.81 contains an insecure direct object reference vulnerability that allows non-super administrators to read and overwrite other administrators' file records via admin/file.edit.
Does this matter?
Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.
Description
ThinkAdmin think-plugs-admin through 1.0.81 contains an insecure direct object reference vulnerability that allows non-super administrators to read and overwrite other administrators' file records via admin/file.edit. Attackers holding the admin/file.edit node can request or POST a target id with columns like xurl, hash, or uuid to view download URLs, tamper records, or reassign ownership.
- CVSS 4.0
- 5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/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/M
- EPSS
- 0.30% probability · 23th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Source
- disclosure@vulncheck.com
EPSS moved from 0.2% on 17 October 2026 to 0.3% on 26 October 2026.
References
- https://github.com/zoujingli/ThinkLibrary/blob/v6.1.101/src/helper/FormHelper.php#L51-L86
- https://github.com/zoujingli/ThinkLibrary/blob/v6.1.101/src/service/SystemService.php#L206-L222
- https://github.com/zoujingli/think-plugs-admin/blob/v1.0.81/src/controller/File.php#L52-L82
- https://hackmd.io/@hieuPenguinnn/thinkadmin-file-edit-missing-owner-scope-idor
- https://www.vulncheck.com/advisories/thinkadmin-think-plugs-admin-through-1.0.81-idor-via-admin-file-edit
- https://hackmd.io/@hieuPenguinnn/thinkadmin-file-edit-missing-owner-scope-idor
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.