Fetch CVE data from NVD and log to Google Sheets via we

This automation workflow enables fast and systematic collection of cybersecurity vulnerability data from the National Vulnerability Database (NVD) and stores it in a structured format in Google Sheets. Ideal for security teams needing to track CVEs, analyze risk changes, and generate compliance reports.

## Who it´s for
- Information security specialists tracking vulnerabilities
- SecOps analysts maintaining centralized CVE records
- DevSecOps teams integrating NVD data into internal monitoring systems
- Auditors requiring transparent vulnerability change history

## What the automation does
- Receives an HTTP request with a CVE ID via webhook
- Fetches vulnerability details and change history from the official NVD API
- Parses and flattens JSON responses into tabular format
- Appends vulnerability metadata to one Google Sheet
- Logs change history (audit trail) to a separate sheet for auditing
- Supports both on-demand and scheduled execution via external triggers

## What´s included
- Ready-to-use n8n workflow
- Webhook handling and JSON parsing logic
- Integrations with NVD API and Google Sheets
- Basic setup and testing instructions

## Requirements for setup
- n8n account with access to HTTP triggers
- Google Sheets access (personal or workspace)
- Configured Google Sheets connection in n8n
- Unique webhook URL to receive incoming requests

## Benefits and outcomes
- Centralized CVE data storage without manual input
- Automatic updates on new vulnerability details
- Track changes in CVSS scores and vulnerability status
- Support for audit and compliance reporting
- Integration-ready via Google Sheets as a data source
- Time savings on repetitive NVD queries

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via Telegram: @gleb923.