MPIT (Matrix Prompt Injection Tool) & ShinoLLMApps (Vulnerable LLM App)

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  • Sh1n0g1
    Member
    • May 2025
    • 1

    #1

    MPIT (Matrix Prompt Injection Tool) & ShinoLLMApps (Vulnerable LLM App)

    We are going to demonstrate 2 tools in DemoLabs this year.
    https://defcon.org/html/defcon-33/dc...#content_60861

    MPIT (Matrix Prompt Injection Tool)

    MPIT is a prompt injection testing tool for LLM app pentest.
    • Generate attack patterns based on 5 elements
    • Simulation mode for testing locally
    • Attack mode for attack the actual web LLM app
    • Enhance mode to update the attack pattern to get a better success rate
      • Genetic Algorithm to select and produce the best patterns
    • Report
      • Executive Summary
      • Charts
      • Sample Success Patterns
      • Sample Failed Patterns
      • Definition of vulnerabilities
    Github (Will be available just before DEFCON)

    ---------------------------------------------------

    ShinoLLMApps (Vulnerable LLM App)

    ShinoLLMApps is a collection of intentionally vulnerable LLM-based web apps designed to demonstrate and test prompt injection attacks. Each app simulates real-world use cases—like e-commerce chat assistants with DB access, AI Agent with RAG, tools, or even LLM based WAF.
    • ShinoLLMApps cover these vulnerabilities
      • Prompt Leaking
      • XSS
      • SQL Injection
      • RCE or OS Command Injection
      • Markdown Injection
      • Bypass Security (WAF)
    • It has also a CTF platform to get an idea of attack scenario and test your prompt injection skills
    WebSite
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