📄 Flowise 3.0.4 Code Injection

Flowise versions 3.0.4 and below suffer from a remote command injection vulnerability. ============================================================================================================================================= | Title : Flowise 3.0.4 php code injection | | Author : indoushka | ...

Flowise Cross-Site Scripting Vulnerability

Flowise is a FlowiseAI open source tool for easily building LLM applications. A cross-site scripting vulnerability exists in Flowise version 3.0.5, which originates from a CustomMCP node directly executing user-entered JavaScript code and can be exploited by an attacker to cause remote code...

CVE-2025-59528

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided...

Flowise code injection vulnerability

Flowise is a FlowiseAI open source tool for easily building LLM applications. A cross-site scripting vulnerability exists in Flowise version 3.0.5, which originates from a CustomMCP node directly executing user-entered JavaScript code and can be exploited by an attacker to cause remote code...

CVE-2025-59528: Improper Control of Generation of Code

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided...

PT-2025-39501

Summary The Custom MCPs feature is designed to execute OS commands, for instance, using tools like npx to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls RBAC. Furthermore, the default installation of...

Flowise Custom MCP Remote Code Execution

This module exploits a remote code execution vulnerability in Flowise versions = 2.2.7-patch.1 and use exploit/multi/http/flowise/custommcprce msf undefinedcustommcprce show actions ...actions... msf undefinedcustommcprce set ACTION msf undefinedcustommcprce show options ...show and set options...