CVE-2026-73604

Description

Flowise before 3.1.3 contains an incomplete credential redaction vulnerability in the GET /api/v1/credentials/:id endpoint that returns decrypted secrets in plaintext. Authenticated users with credentials:view permission can retrieve sensitive data including database connection URLs with embedded passwords, cloud service account JSON with private keys, and API keys by calling this endpoint.

CVSS Vector

References

• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-rwrp-9823-p2xq
• https://www.vulncheck.com/advisories/flowise-before-credential-exposure-via-api
• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-rwrp-9823-p2xq