CVE-2026-5750
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 22, 2026
Vendor
unknown
Description
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: '/api/suppliers/v1/suppliers//false' to list user information; and '/#/supplier-registration/supplier-registration//2' to update your user information (personal details, documents, etc.).