CVE-2026-111648
BuildAdmin through 2.3.9 IDOR via routine/adminInfo/edit id Parameter
CVSS Score
2.7
EPSS Score
0.0%
EPSS Percentile
0th
BuildAdmin through 2.3.9 contains an insecure direct object reference vulnerability that allows authenticated backend administrators to modify other administrators' profiles via the id parameter. Attackers holding the routine/adminInfo/edit permission can overwrite avatar, nickname, email, mobile and motto fields, including a super administrator's email and mobile.
| CWE | CWE-639 |
| Vendor | build-admin |
| Product | buildadmin |
| Published | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
build-admin / buildadmin
0 ≤ 2.3.9
References
hackmd.io: https://hackmd.io/@hieuPenguinnn/buildadmin-admininfo-edit-cross-admin-idor github.com: https://github.com/build-admin/buildadmin/blob/468652294e6a6a794bf1113f0847b93337d69fb4/app/admin/controller/routine/AdminInfo.php#L36-L89 github.com: https://github.com/build-admin/buildadmin vulncheck.com: https://www.vulncheck.com/advisories/buildadmin-through-2.3.9-idor-via-routine-admininfo-edit-id-parameter
Credits
hieuPenguinnn