CRITICALVulnerability
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NVD CRITICAL: CVE-2025-71327 — Flowise contains an authentication bypass vulnerability in the unprotected /api/...

·Source: NIST NVD

Updated:

Executive Summary

Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary accounts and authenticate to the system, gaining full API access without credentials.

Analysis

Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary accounts and authenticate to the system, gaining full API access without credentials. CVSS Score: 9.1. Published: 2026-06-25T22:16:58.740.

Indicators of Compromise (1)

CVE (1)
CVE-2025-71327
Source Attribution

Originally published by NIST NVD on Jun 25, 2026. Verified by: NIST.

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