CVE-2026-73488 Flowise before 3.1.3 IDOR via customer-default-source endpoint

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can...

CVE-2026-73488 Flowise before 3.1.3 IDOR via customer-default-source endpoint

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can...

CVE-2026-73488

Flowise CVE-2026-73488: An insecure direct object reference (IDOR) vulnerability in Flowise before 3.1.3 affects the GET /api/v1/organization/customer-default-source endpoint. Authenticated attackers can manipulate the customerId parameter to enumerate predictable customer IDs and access other cu...

CVE-2026-73488: Authorization Bypass Through User-Controlled Key

Flowise versions before 3.1.3 contain an insecure direct object reference vulnerability in the GET /api/v1/organization/customer-default-source endpoint that allows authenticated attackers to access other customers' payment and profile data by manipulating the customerId parameter. Attackers can...

NPM: Flowise: IDOR vulnerability exists at the GET /api/v1/organization/customer-default-source endpoint

NPM: Flowise: IDOR vulnerability exists at the GET /api/v1/organization/customer-default-source endpoint discovered by ? in WordPress Npm flowise versions = 3.1.2...

PT-2026-75909

Summary An Insecure Direct Object Reference IDOR vulnerability exists at the GET /api/v1/organization/customer-default-source endpoint. This flaw allows an authenticated attacker to bypass authorization checks and retrieve sensitive payment and profile information of other customers by manipulati...