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

This workflow automates static security analysis for JavaScript, PHP, and Python codebases. It’s designed for bug bounty hunters and security researchers who need fast, structured, and AI-assisted vulnerability detection across multiple sources.

pyus3r
pyus3r
March 2, 2026
0

Description

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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
  1. Run via the provided webhook form.
  2. Select analysis mode and input target.
  3. 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.

Developed by

pyus3r

pyus3r