← CVE Intelligence

CVE-2026-73488

Flowise before 3.1.3 IDOR via customer-default-source endpoint PUBLISHED

Description (CNA)

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 enumerate predictable customer IDs to retrieve sensitive information including email addresses, account balances, currency types, and billing configurations without authorization checks.

Affected (CNA)

Vendor / productVersions
FlowiseAI / Flowiseaffected 0 before 3.1.3; unaffected 3.1.3

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.