CVE-2026-91930

Flowise before 3.1.4 fails to scope enterprise organization and workspace membership APIs to the caller's tenant, allowing authenticated users to supply arbitrary organization IDs. Attackers can add themselves as organization owners, create workspaces, and gain administrative access to victim...

CVE-2026-91930 Flowise before 3.1.4 Cross-Tenant Organization Admin Takeover

Flowise before 3.1.4 fails to scope enterprise organization and workspace membership APIs to the caller's tenant, allowing authenticated users to supply arbitrary organization IDs. Attackers can add themselves as organization owners, create workspaces, and gain administrative access to victim...

CVE-2026-91930 Flowise before 3.1.4 Cross-Tenant Organization Admin Takeover

Flowise before 3.1.4 fails to scope enterprise organization and workspace membership APIs to the caller's tenant, allowing authenticated users to supply arbitrary organization IDs. Attackers can add themselves as organization owners, create workspaces, and gain administrative access to victim...

CVE-2026-91930

Flowise versions prior to 3.1.4 contain an insufficient tenant isolation flaw in the enterprise organizationuser and workspace endpoints. The APIs fail to scope membership operations to the caller's tenant, allowing an authenticated user to supply an arbitrary organization ID . This enables an at...

CVE-2026-91930: Incorrect Privilege Assignment

Flowise before 3.1.4 fails to scope enterprise organization and workspace membership APIs to the caller's tenant, allowing authenticated users to supply arbitrary organization IDs. Attackers can add themselves as organization owners, create workspaces, and gain administrative access to victim...

CVE-2026-90533

Flowise before 3.1.4 contains a broken access control vulnerability in GET /api/v1/organizationuser that allows any authenticated organization member to retrieve the organization owner's full user record including bcrypt password hash and temporary tokens. Attackers can query the endpoint with an...

CVE-2026-90533 Flowise before 3.1.4 Broken Access Control via organizationuser

Flowise before 3.1.4 contains a broken access control vulnerability in GET /api/v1/organizationuser that allows any authenticated organization member to retrieve the organization owner's full user record including bcrypt password hash and temporary tokens. Attackers can query the endpoint with an...

CVE-2026-90533 Flowise before 3.1.4 Broken Access Control via organizationuser

Flowise before 3.1.4 contains a broken access control vulnerability in GET /api/v1/organizationuser that allows any authenticated organization member to retrieve the organization owner's full user record including bcrypt password hash and temporary tokens. Attackers can query the endpoint with an...

CVE-2026-90533

Flowise before 3.1.4 is affected by a broken access control vulnerability in the GET /api/v1/organizationuser endpoint. Any authenticated organization member can query the endpoint with an arbitrary user ID to retrieve the organization owner's full user record, including the bcrypt password hash ...

CVE-2026-90533 Flowise before 3.1.4 Broken Access Control via organizationuser

Flowise before 3.1.4 contains a broken access control vulnerability in GET /api/v1/organizationuser that allows any authenticated organization member to retrieve the organization owner's full user record including bcrypt password hash and temporary tokens. Attackers can query the endpoint with an...

CVE-2026-90533: Missing Authorization

Flowise before 3.1.4 contains a broken access control vulnerability in GET /api/v1/organizationuser that allows any authenticated organization member to retrieve the organization owner's full user record including bcrypt password hash and temporary tokens. Attackers can query the endpoint with an...