Critical Flowise Flaw Gives Attackers Full Server Control

A 1‑click remote code execution (RCE) proof‑of‑concept for Flowise — a self‑hosted workflow/ML UI — was published by Obsidian and can fully compromise exposed Flowise servers. Internet‑accessible or poorly segmented installations are at high risk of complete server takeover, data theft, and lateral movement. The article did not reference an assigned CVE. Immediate actions: take exposed Flowise instances offline or block external access, apply vendor patches or updates as soon as available, restrict access to management interfaces (allowlist IPs/VPN), rotate credentials and secrets used by the/