EUVD-2026-24744

Inadequate access control in the registration process in Fullstep V5, which could allow unauthenticated users to obtain a valid JWT token with which to interact with authenticated API resources. Successful exploitation of this vulnerability could allow an unauthenticated attacker to compromise th...

CVE-2026-5749

Inadequate access control in the registration process in Fullstep V5, which could allow unauthenticated users to obtain a valid JWT token with which to interact with authenticated API resources. Successful exploitation of this vulnerability could allow an unauthenticated attacker to compromise th...

CVE-2026-5750

CVE-2026-5750 describes an IDOR vulnerability in the Fullstep V5 registration flow. Authenticated users can access data belonging to other registered users via vulnerable endpoints, notably “/api/suppliers/v1/suppliers//false” (listing user information) and “/#/supplier-registration/supplier-regi...

PT-2026-34333

An insecure direct object reference IDOR vulnerability in the Fullstep V5 registration process allows authenticated users to access data belonging to other registered users through various vulnerable authenticated resources in the application. The vulnerable endpoints result from:...