Research1 in 10 popular npm releases needed a hotfix

critical vulnerability

Flowise has arbitrary file access due to missing chat flow id validation

Published Sep 15, 2025 · updated Nov 3, 2026

What to do

  1. Upgrade to a fixed version: flowise 3.0.6.
  2. Redeploy and restart long-running processes so they load the fixed code.

Affected packages

flowise

>= 2.2.8, < 3.0.6
3.0.6

Check your project: npm ls flowise --all

Is flowise@3.0.6 safe to install? See the upgrade verdict →

Sources

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