Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.0.13, Flowise exposes an HTTP Node in AgentFlow and Chatflow that performs server-side HTTP requests using user-controlled URLs. By default, there are no restrictions on target hosts, including private/internal IP ranges (RFC 1918), localhost, or cloud metadata endpoints. This enables Server-Side Request Forgery (SSRF), allowing any user interacting with a publicly exposed chatflow to force the Flowise server to make requests to internal network resources that are inaccessible from the public internet. This vulnerability is fixed in 3.0.13.

INFO

Published Date :

2026-03-10T21:43:58.549Z

Last Modified :

2026-03-11T15:19:28.567Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-31829 vulnerability.

Vendors Products
Flowiseai
  • Flowise
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31829.

URL Resource
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-fvcw-9w9r-pxc7 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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