CVE-2026-102985

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 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 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 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 ...

EUVD-2026-101616

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: Missing Authorization

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-2026-105634

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

CVE-2026-105634

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

CVE-2026-105634

The open-source project management tool Plane is vulnerable to privilege escalation in versions prior to 1.3.0 . The issue resides in the ProjectMemberViewSet.partial_update method, where an inadequate authorization check allows any project member—including those with the lowest GUEST role—to mod...

CVE-2026-105634 Plane: Privilege Escalation: Project Guest Can Demote Admin/Member Roles

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

CVE-2026-105634 Plane: Privilege Escalation: Project Guest Can Demote Admin/Member Roles

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

CVE-2026-105634 Plane: Privilege Escalation: Project Guest Can Demote Admin/Member Roles

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

EUVD-2026-92699

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...

CVE-2026-105634: Improper Privilege Management

Plane is an open-source project management tool. Prior to 1.3.0, the ProjectMemberViewSet.partialupdate method allows any project member, including a user with the lowest GUEST role, to modify another project member's role. The authorization check prevents assigning a role higher than the...