wehub-resource-sync
409e92d6ae
1.7 KiB
Security Policy
Reporting Vulnerabilities
If you discover a security vulnerability in n8n-mcp, please report it through GitHub's private vulnerability reporting. Do not create public issues for security vulnerabilities.
Supported Versions
Only the latest release receives security patches. We recommend always running the latest version.
Response Process
- We will acknowledge your report within 72 hours
- We will investigate and determine severity
- If confirmed, we will develop and release a fix
- We will credit reporters in the advisory (unless they prefer otherwise)
For the full incident response process, see our Incident Response Plan.
Scope
n8n-mcp is a proxy to the n8n REST API. The security boundary is n8n itself, not n8n-mcp. Reports about capabilities that are inherent to the n8n API (e.g., creating workflows with Code nodes) are out of scope, as n8n-mcp does not grant any capability beyond what the n8n API already provides.
In-scope examples:
- Authentication bypass in the MCP HTTP transport
- Information disclosure (credential leaks, token exposure)
- Injection vulnerabilities in n8n-mcp's own code
- Dependency vulnerabilities with a viable exploit path
Out-of-scope examples:
- n8n platform capabilities accessible through any n8n API client
- General LLM prompt injection risks (these affect all MCP servers equally)
- Denial of service through normal API usage
For deployment hardening guidance, see the Security & Hardening guide. For the STRIDE threat model, see docs/THREAT_MODEL.md.