n8n-nodes-vulnmatter-cli

n8n node to query the VulnMatter API and prioritize CVE vulnerabilities using advanced risk analysis algorithms.

Operation Description

This node allows:

• CVE Prioritization: Analyzes a list of CVEs and returns a priority score based on multiple risk factors
• Batch Processing: Handles multiple CVEs simultaneously to optimize performance
• Advanced Analysis: Uses threat intelligence data, known exploits, and CVSS metrics to calculate priorities

Endpoint used

• GET /v1/prioritizer/cves?ids=CVE-...,CVE-...
• Header: X-API-Key: <your-key>

Requirements

⚠️ Registration required: To use this node you need:

1. Register at https://vulnmatter.com/
2. Generate an API Token from your user panel
3. Configure credentials in n8n with your token

Installation

UI (n8n Cloud / self-hosted)

Settings → Community Nodes → Install → search for n8n-nodes-vulnmatter-cli.

Docker (preinstalled)

environment:
  - N8N_COMMUNITY_PACKAGES=["n8n-nodes-vulnmatter-cli"]

Configuration

1. Add credentials: In n8n, create new credentials of type "VulnMatter API"
2. Base URL: https://api.vulnmatter.com (default)
3. API Key: Your token generated from vulnmatter.com

Usage

Input modes

• Manual list: Enter CVEs separated by commas (e.g: CVE-2024-1234,CVE-2024-5678)
• From input items: Extract CVEs from workflow input data

Settings

• Batch size: Number of CVEs to process per request (maximum 100)
• CVE field: Name of the field containing the CVE when using input items

Response

The node returns for each CVE:

• Priority score (0-100)
• Severity level (Critical, High, Medium, Low)
• Risk factors identified
• Mitigation recommendations
• Additional metadata from threat intelligence