High severity8.8NVD Advisory· Published Oct 30, 2026· Updated Oct 30, 2026
CVE-2026-119654
CVE-2026-119654
Description
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.
Patches
Vulnerability mechanics
References
7- github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-security/src/main/java/io/edurt/datacap/security/SecurityConfigure.javanvd
- github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/admin/RoleController.javanvd
- github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-server/src/main/java/io/edurt/datacap/server/controller/user/UserController.javanvd
- github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-service/src/main/java/io/edurt/datacap/service/service/impl/UserServiceImpl.javanvd
- github.com/devlive-community/metaforge/issues/969nvd
- hackmd.io/@hieuPenguinnn/metaforge-datacap-allocation-role-missing-authz-privilege-escalationnvd
- www.vulncheck.com/advisories/datacap-through-2025.1.1-privilege-escalation-via-allocationrole-missing-authorizationnvd
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