CVE-2025-59528-PoC

CVE-2025-59528 Educational PoC Educational use only. This project is intended for controlled security research, classroom demonstrations, and authorized testing in an isolated lab. Do not use it against systems, networks, applications, or accounts that you do not own or have explicit permission t...

CVE-2025-59528-PoC

CVE-2025-59528 PoC Python proof-of-concept script for triggering the Flowise CustomMCP RCE path via POST /api/v1/node-load-method/customMCP. ⚠️ For educational and authorized security research only. Running this tool against systems you do not own or lack written permission to test is illegal...

CVE-2026-90534

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

CVE-2026-90534 Flowise before 3.1.4 Cross-Workspace Credential IDOR via node-load-method

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

CVE-2026-90534 Flowise before 3.1.4 Cross-Workspace Credential IDOR via node-load-method

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

CVE-2026-90534

Flowise , a low-code platform for building LLM applications, is affected by a Cross-Workspace Credential IDOR in the POST /api/v1/node-load-method/:name endpoint through version 3.1.3 . The endpoint lacks route-level permission checks and resolves credentials by raw Credential.id via getCredentia...

CVE-2026-90534

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

EUVD-2026-76852

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

CVE-2026-90534 Flowise before 3.1.4 Cross-Workspace Credential IDOR via node-load-method

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

CVE-2026-90534: Authorization Bypass Through User-Controlled Key

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

PT-2026-90639

Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and...

Exploit for Code Injection in Flowiseai Flowise

CVE-2025-59528 Educational PoC Educational use only. Th...

CVE-2025-71336

Flowise before 3.0.6 affected versions 2.2.7-patch.1 and earlier contains an unsandboxed remote code execution vulnerability in the Custom MCP feature, which is designed to execute OS commands such as launching local MCP servers. Because Flowise's authentication and authorization model is minimal...

CVE-2025-71336

Flowise vulnerability: Unsandboxed remote code execution in Custom MCP. Affected: Flowise before 3.0.6 (2.2.7-patch.1 and earlier). Attack requires crafting a JSON payload and header x-request-from: internal to /api/v1/node-load-method/customMCP, taking advantage of minimal auth to execute OS com...

CVE-2025-71336 Flowise - Unsandboxed Remote Code Execution via Custom MCP

Flowise before 3.0.6 affected versions 2.2.7-patch.1 and earlier contains an unsandboxed remote code execution vulnerability in the Custom MCP feature, which is designed to execute OS commands such as launching local MCP servers. Because Flowise's authentication and authorization model is minimal...

vm2 security vulnerabilities

vm2 is a high-level virtual machine/sandbox developed by Czech developer Patrik Simek. It runs untrusted code using Node’s built-in modules listed in the allowlist. Versions of vm2 prior to 3.11.0 have security vulnerabilities; these vulnerabilities arise from the ability to bypass NodeVM’s...

Exploit for Code Injection in Flowiseai Flowise

CVE-2025-59528 PoC ⚠️ For educational and authorized securit...

📄 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 JS Injection Remote Code Execution

This Metasploit module exploits a remote code execution vulnerability in Flowise versions greater than or equal to 2.2.7-patch.1 and less than 3.0.6. The vulnerability exists in the customMCP endpoint /api/v1/node-load-method/customMCP located in...

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...