Security Advisory

CVE-2026-91935

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-15 15:17:58

Last updated 2026-09-15 15:17:58

Assigner VulnCheck

CVSS score 8.7

State PUBLISHED

Description

Flowise before 3.1.4 fails to validate baseURL parameters in chat-model nodes, allowing authenticated users to redirect requests to arbitrary hosts. Attackers with chatflows:create or chatflows:update permissions can exfiltrate LLM provider API keys by redirecting requests to cloud metadata services or internal hosts.

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