Automate CVE detection with AI-powered Nuclei template generation & Google Drive

Name: Automate CVE detection with AI-powered Nuclei template generation & Google Drive
Availability: InStock
Author: Javier Rieiro

Automate CVE detection with AI-powered Nuclei template generation & Google Drive preview

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Important notice

This workflow is provided as-is. Please review and test before using in production.

Overview

Short description

Automates collection, technical extraction, and automatic generation of Nuclei templates from public CVE PoCs.
Converts verified PoCs into reproducible detection templates ready for testing and distribution.

Purpose

Provide a reliable pipeline that turns public proof-of-concept data into usable detection artifacts.
Reduce manual work involved in finding PoCs, extracting exploit details, validating sources, and building Nuclei templates.

How it works (technical summary)

Runs a scheduled SSH job that executes vulnx with filters for recent, high-severity PoCs.
Parses the raw vulnx output and splits it into individual CVE entries.
Extracts structured fields: CVE ID, severity, title, summary, risk, remediation, affected products, POCs, and references.
Extracts URLs from PoC sections using regex.
Validates each URL with HTTP requests. Invalid or unreachable links are logged and skipped.
Uses an AI agent (OpenAI via LangChain) to extract technical artifacts: exploit steps, payloads, endpoints, raw HTTP requests/responses, parameters, and reproduction notes. The prompt forces technical-only output.
Sends the extracted technical content to ProjectDiscovery Cloud API to generate Nuclei templates.
Validates AI and API responses. Accepted templates are saved to a configured Google Drive folder.
Produces JSON records and logs for each processed CVE and URL.

Output

Nuclei templates in ProjectDiscovery format (YAML) stored in Google Drive.
Structured JSON per CVE with metadata and extracted technical details.
Validation logs for URL checks, AI extraction, and template generation.

Intended audience

Bug bounty hunters.
Security researchers and threat intel teams.
Automation engineers who need reproducible detection templates.

Setup & requirements

n8n instance with workflow imported.
SSH access to a host with vulnx installed.
OpenAI API key for technical extraction.
ProjectDiscovery API key for template generation.
Google Drive OAuth2 credentials for storing templates.
Configure schedule trigger and target Google Drive folder ID.

Security and usage notes

Performs static extraction and validation only. No active exploitation.
Processes only PoCs that meet configured filters (e.g., CVSS > 6).
Use responsibly. Do not target systems you do not own or have explicit permission to test.

Javier Rieiro

4 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.ssh n8n-nodes-base.code n8n-nodes-base.splitinbatches n8n-nodes-base.splitout n8n-nodes-base.httprequest n8n-nodes-base.if @n8n/n8n-nodes-langchain.agent

Complexity

advanced

Published 03 Nov 2025

Likes 0

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Install path: /data/workflows/10446/10446.json

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Automate CVE detection with AI-powered Nuclei template generation & Google Drive

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Important notice

Overview

Short description

Purpose

How it works (technical summary)

Output

Intended audience

Setup & requirements

Security and usage notes