Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13.
Problem types
CWE-863: Incorrect Authorization
Product status
References
github.com/...lowise/security/advisories/GHSA-wvhq-wp8g-c7vq
github.com/FlowiseAI/Flowise/releases/tag/flowise@3.0.13