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    CVE-2026-119654

    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.

    Published:Oct 30, 2026
    Last Modified:Oct 30, 2026
    EPS:Oct 30, 2026
    EPSS Score:
    CVSS Score:8.8

    Affected Products

    Vendor
    Devlive-community
    Product
    Datacap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    References

    https://github.com/devlive-community/metaforge
    https://github.com/devlive-community/metaforge/blob/2025.1.1/core/datacap-security/src/main/java/io/edurt/datacap/security/SecurityConfigure.java#L63-L78
    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
    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
    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
    https://github.com/devlive-community/metaforge/issues/969
    https://hackmd.io/@hieuPenguinnn/metaforge-datacap-allocation-role-missing-authz-privilege-escalation
    https://www.vulncheck.com/advisories/datacap-through-2025.1.1-privilege-escalation-via-allocationrole-missing-authorization
    https://hackmd.io/@hieuPenguinnn/metaforge-datacap-allocation-role-missing-authz-privilege-escalation

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High