CVE-2026-56267
MediumCVSS 6.9Exploitation Probability (EPSS)
Low risk24th percentile — higher than 24% of all known CVEs
Summary
Flowise before 3.0.13 contains an information exposure vulnerability in the POST /api/v1/account/forgot-password endpoint that returns full user objects including PII to unauthenticated attackers. An attacker can enumerate valid email addresses and harvest sensitive user data including user IDs, names, account status, and timestamps by sending requests with known email addresses.
Risk Assessment
The exposure of personal user data may lead to privacy violations and the use of this information in social engineering attacks. The organization may incur financial and reputational losses due to data breaches.
Recommendation
It is recommended to update Flowise to version 3.0.13 or later to mitigate this vulnerability. Additionally, implementing mechanisms to restrict access to sensitive API endpoints is advisable.
Original NVD description (English source)
Flowise before 3.0.13 contains an information exposure vulnerability in the POST /api/v1/account/forgot-password endpoint that returns full user objects including PII to unauthenticated attackers. An attacker can enumerate valid email addresses and harvest sensitive user data including user IDs, names, account status, and timestamps by sending requests with known email addresses.