Scan single URLs for security vulnerabilities with GPT-4 (JS, PHP, Python)

Features

• 🤖 AI-Powered Analysis:

• Specialized agents for each language:

  • AI JavaScript Expert
  • AI PHP Expert
  • AI Python Expert

• Each agent detects only exploitable vulnerabilities (AST + regex heuristics).

• Returns strict JSON with:

{
  "results": [
    {
      "url": "file or URL",
      "code": "lines + snippet",
      "severity": "medium|high|critical",
      "vuln": "vulnerability type"
    }
  ]
}

• 🧩 Post-Processing:

  • Cleans, formats, and validates JSON results.
  • Generates HTML tables with clear styling for quick visualization.

Output

• ✅ JSON vulnerability reports per file.
• 📊 HTML table summaries grouped by language and severity.

Usage

1. Import the workflow into n8n.
2. Configure credentials:

• OpenAI API key
• GitHub API Key
• Google Drive API Key

3. Run via the provided webhook form.
4. Select analysis mode and input target.
5. View structured vulnerability reports directly in n8n or Google Drive.

Notes

• Performs static analysis only (no code execution).
• Detects exploitable findings only; ignores low-impact issues.