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.
Metrics
Affected Vendors & Products
References
History
Thu, 13 Aug 2026 15:30:00 +0000
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| Metrics |
ssvc
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Thu, 13 Aug 2026 11:45:00 +0000
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| Description | 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. | |
| Title | Flowise before 3.1.3 IDOR via customer-default-source endpoint | |
| First Time appeared |
Flowiseai
Flowiseai flowise |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Flowiseai
Flowiseai flowise |
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| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-13T14:51:27.647Z
Reserved: 2026-08-12T18:19:17.025Z
Link: CVE-2026-73488
Updated: 2026-08-13T14:51:15.166Z
Status : Received
Published: 2026-08-13T12:17:24.220
Modified: 2026-08-13T15:20:15.490
Link: CVE-2026-73488
No data.
OpenCVE Enrichment
Updated: 2026-08-13T14:00:04Z