CVE-2026-119654
DataCap through 2025.1.1 Privilege Escalation via allocationRole Missing Authorization
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
DataCap through 2025.1.1 contains a missing authorization vulnerability that allows any authenticated user to escalate privileges by calling administrative role and menu management APIs. Attackers, including self-registered accounts, can send PUT requests to /api/v1/user/allocationRole to assign themselves the administrator role and gain full control of the instance.
| CWE | CWE-862 |
| Vendor | devlive-community |
| Product | datacap |
| Published | Oct 30, 2026 |
| Last Updated | Oct 30, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
devlive-community / DataCap
0 ≤ 2025.1.1
References
github.com: https://github.com/devlive-community/metaforge/issues/969 github.com: https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/user/UserController.java#L97-L108 github.com: https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-service/src/main/java/io/edurt/datacap/service/service/impl/UserServiceImpl.java#L104-L137 github.com: https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/admin/RoleController.java#L34-L52 github.com: https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-security/src/main/java/io/edurt/datacap/security/SecurityConfigure.java#L63-L78 hackmd.io: https://hackmd.io/@hieuPenguinnn/metaforge-datacap-allocation-role-missing-authz-privilege-escalation github.com: https://github.com/devlive-community/metaforge vulncheck.com: https://www.vulncheck.com/advisories/datacap-through-2025.1.1-privilege-escalation-via-allocationrole-missing-authorization
Credits
hieuPenguinnn