CVE-2026-91935 [HIGH] – Flowise before 3.1.4 fails to validate baseURL parameters in chat-model nodes, allowing au

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.