CVE-2026-102985 Plane: Any project member can modify (deactivate) other members' records

Plane is an open-source project management tool. In 1.3.1 and earlier, ProjectMemberViewSet.partialupdate places its authorization checks inside the role update branch, so a guest or member can omit role and change another ProjectMember record's isactive field, including deactivating a project...

CVE-2026-102985

The open-source project management tool Plane versions 1.3.1 and earlier is vulnerable to missing object-level authorization checks. Specifically, the ProjectMemberViewSet.partial_update function places authorization checks only within the role update branch, allowing a guest or member to modify ...