CVE-2026-56267CWE-200

Flowise - PII Disclosure via Unauthenticated Forgot Password Endpoint

Medium · published June 20, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N
EPSS
0.00465 · 39.3th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-06-20T15:24Z
EPSS history
Timeline
  • 20 JUN 15:24Z
    Flowise - PII Disclosure via Unauthenticated Forgot Password Endpoint
    cvelistv5