CVE-2026-71962 Flowise 2.2.4 - 3.1.4 Missing Authorization via openai-assistants-file/download

Flowise versions 2.2.4 through 3.1.4 contain a missing authorization vulnerability in the POST /api/v1/openai-assistants-file/download endpoint that allows unauthenticated attackers to access private files by exploiting the endpoint's inclusion in the global authentication whitelist, which bypass...

Incorrect Authorization

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Incorrect Authorization through the getChatflowByApiKey handler in the chatflow API and the getChatflowByApiKey query in the chatflow service. An attacker can retrieve chatflows from other workspaces by...

GHSA-C2C9-MFW7-P8HW Flowise: Cross-Workspace Chatflow Disclosure via chatflows/apikey Endpoint Returns All Unprotected Chatflows

Summary The /api/v1/chatflows/apikey/:apikey endpoint whitelisted, accessible with API key auth only returns all chatflows bound to the provided API key AND all chatflows across the entire system that have no API key assigned. This crosses workspace boundaries, allowing a user in Workspace A who...