AI agent vulnerability · Flowise

GHSA-q4xx-mc3q-23x8: Duplicate Advisory: Flowise vulnerable to RCE via Dynamic function constructor injection

criticalCVSS 3.1 9.8

This advisory was withdrawn on Oct 3, 2025. The publisher no longer considers it a valid vulnerability.

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-hmgh-466j-fx4c. This link is maintained to preserve external references. Original Description User-controlled input flows to an unsafe implementation of a dynamic Function constructor, allowing network attackers to run arbitrary unsandboxed JS code in the context of the host, by sending a simple POST request.

Published Aug 14, 2025 · Updated Oct 3, 2025

Affected packages

flowise

Ecosystem: npm
Affected: <= 3.0.5
Fixed in: No patched version yet
Check: npm ls flowise

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-hmgh-466j-fx4c. This link is maintained to preserve external references.

Original Description

User-controlled input flows to an unsafe implementation of a dynamic Function constructor, allowing network attackers to run arbitrary unsandboxed JS code in the context of the host, by sending a simple POST request.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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