EUVD-2026-92480

Plane is an open-source project management tool. Prior to 1.4.0, the unauthenticated public issues endpoint accepts groupby and subgroupby query parameters and passes them without an allowlist to grouped paginators, where they are used as ORM field names by Ffield, .valuesfield, .orderbyfield, an...

CVE-2026-104956 Plane: Unauthenticated ORM field-name injection via `group_by`/`sub_group_by` on public deploy boards (DoS + blind oracle)

Plane is an open-source project management tool. Prior to 1.4.0, the unauthenticated public issues endpoint accepts groupby and subgroupby query parameters and passes them without an allowlist to grouped paginators, where they are used as ORM field names by Ffield, .valuesfield, .orderbyfield, an...

CVE-2026-104956

The open-source project management tool Plane is vulnerable to unauthenticated ORM field-name injection in versions prior to 1.4.0 . The public issues endpoint fails to validate the group_by and sub_group_by query parameters, passing them directly to grouped paginators. Attackers can supply arbit...

CVE-2026-104956 Plane: Unauthenticated ORM field-name injection via `group_by`/`sub_group_by` on public deploy boards (DoS + blind oracle)

Plane is an open-source project management tool. Prior to 1.4.0, the unauthenticated public issues endpoint accepts groupby and subgroupby query parameters and passes them without an allowlist to grouped paginators, where they are used as ORM field names by Ffield, .valuesfield, .orderbyfield, an...

CVE-2026-104955 Plane: Project Member can escalate Project Guest to Member via PATCH /project-members/{pk} (BAC / Privilege Escalation)

Plane is an open-source project management tool. Prior to 1.4.0, a Project Member with role 15 can send a PATCH request to the project-member update endpoint at /api/workspaces/workspaceslug/projects/projectid/members/memberpk/ to change another user's project role. The role-update logic blocks...

CVE-2026-104955 Plane: Project Member can escalate Project Guest to Member via PATCH /project-members/{pk} (BAC / Privilege Escalation)

Plane is an open-source project management tool. Prior to 1.4.0, a Project Member with role 15 can send a PATCH request to the project-member update endpoint at /api/workspaces/workspaceslug/projects/projectid/members/memberpk/ to change another user's project role. The role-update logic blocks...

CVE-2026-104955

The open-source project management tool Plane is vulnerable to Broken Access Control and Privilege Escalation prior to version 1.4.0 . An attacker with a Project Member role (role 15) can send a PATCH request to the /api/workspaces/{workspace_slug}/projects/{project_id}/members/{member_pk}/ endpo...

EUVD-2026-92478

Plane is an open-source project management tool. Prior to 1.4.0, a Project Member with role 15 can send a PATCH request to the project-member update endpoint at /api/workspaces/workspaceslug/projects/projectid/members/memberpk/ to change another user's project role. The role-update logic blocks...

CVE-2026-104955 Plane: Project Member can escalate Project Guest to Member via PATCH /project-members/{pk} (BAC / Privilege Escalation)

Plane is an open-source project management tool. Prior to 1.4.0, a Project Member with role 15 can send a PATCH request to the project-member update endpoint at /api/workspaces/workspaceslug/projects/projectid/members/memberpk/ to change another user's project role. The role-update logic blocks...

CVE-2026-104894 Plane: Cross-Tenant Module Issue Linking via IDOR

Plane is an open-source project management tool. Prior to 1.4.0, the modules endpoint accepts issue UUIDs in the URL path without validating that they belong to the caller's workspace. An authenticated user can link issues from any workspace to modules in their own workspace. This issue is fixed ...

CVE-2026-104894

The open-source project management tool Plane is vulnerable to a cross-tenant issue linking flaw via an IDOR (Insecure Direct Object Reference) vulnerability in versions prior to 1.4.0 . The modules endpoint fails to validate that issue UUIDs provided in the URL path belong to the caller's worksp...

CVE-2026-104894 Plane: Cross-Tenant Module Issue Linking via IDOR

Plane is an open-source project management tool. Prior to 1.4.0, the modules endpoint accepts issue UUIDs in the URL path without validating that they belong to the caller's workspace. An authenticated user can link issues from any workspace to modules in their own workspace. This issue is fixed ...

EUVD-2026-92477

Plane is an open-source project management tool. Prior to 1.4.0, the modules endpoint accepts issue UUIDs in the URL path without validating that they belong to the caller's workspace. An authenticated user can link issues from any workspace to modules in their own workspace. This issue is fixed ...

CVE-2026-104894 Plane: Cross-Tenant Module Issue Linking via IDOR

Plane is an open-source project management tool. Prior to 1.4.0, the modules endpoint accepts issue UUIDs in the URL path without validating that they belong to the caller's workspace. An authenticated user can link issues from any workspace to modules in their own workspace. This issue is fixed ...

CVE-2026-104893 Plane: Improper validation allows arbitrary modification of API token rate limits

Plane is an open-source project management tool. Prior to 1.4.0, GET /api/users/api-tokens/ allows an authenticated user to retrieve API-token records, while PATCH /api/users/api-tokens/tokenid/ allows the user to modify the token's allowedratelimit field without server-side validation or a maxim...

CVE-2026-104893

The project management tool Plane is vulnerable to improper validation in its API. Prior to version 1.4.0 , an authenticated user can use the PATCH /api/users/api-tokens/{token_id}/ endpoint to modify the allowed_rate_limit field without server-side validation or a maximum limit. This allows an a...

CVE-2026-104893 Plane: Improper validation allows arbitrary modification of API token rate limits

Plane is an open-source project management tool. Prior to 1.4.0, GET /api/users/api-tokens/ allows an authenticated user to retrieve API-token records, while PATCH /api/users/api-tokens/tokenid/ allows the user to modify the token's allowedratelimit field without server-side validation or a maxim...

EUVD-2026-92476

Plane is an open-source project management tool. Prior to 1.4.0, GET /api/users/api-tokens/ allows an authenticated user to retrieve API-token records, while PATCH /api/users/api-tokens/tokenid/ allows the user to modify the token's allowedratelimit field without server-side validation or a maxim...

CVE-2026-104892

Plane is an open-source project management tool. Prior to 1.4.0, aPITokenLogMiddleware logs API keys in plaintext. This allows someone with low privileges to steal user API keys and further escalate their privileges. This issue is fixed in 1.4.0...

CVE-2026-104892 Plane: Plaintext logging of API token

Plane is an open-source project management tool. Prior to 1.4.0, aPITokenLogMiddleware logs API keys in plaintext. This allows someone with low privileges to steal user API keys and further escalate their privileges. This issue is fixed in 1.4.0...