Auth bypass in Flowiseai Flowise
CVE-2026-73603
Flowise before 3.1.4 fails to validate chatflow visibility in the unauthenticated text-to-speech endpoint, allowing attackers to abuse private chatflow TTS credentials. Unauthenticated attackers can generate unlimited text-to-speech audio…
Vulnerability class: Broken Access Control
Affected products
- Flowiseai Flowise — versions 0, 3.1.4
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)