Ssti Flask Hacking Playground

screenshot of Ssti Flask Hacking Playground
flask

App with Server Side Template Injection (SSTI) vulnerability - possible RCE - in Flask. Free vulnerable app for ethical hacking / penetration testing training.

Overview

The ssti-flask-hacking-playground is a unique and engaging application designed specifically for pentesters and developers interested in exploring the vulnerabilities associated with Server Side Template Injection (SSTI) in Flask/Jinja2 environments. By simulating a vulnerable application, it enables users to understand the implications of SSTI and the potential for Remote Code Execution (RCE), offering a practical and interactive learning experience.

Whether you're a seasoned pentester looking to refine your skills or a developer wanting to understand security better, this application presents an excellent opportunity to safely experiment with vulnerability exploitation, including attempts at obtaining a reverse shell.

Features

  • User-friendly Interface: The application provides a straightforward setup process, making it accessible for both beginners and advanced users.

  • Docker Support: Easily deploy the app by using Docker, ensuring a clean and isolated environment for testing vulnerabilities.

  • Hands-On Learning: Engages users through practical scenarios that illustrate how SSTI vulnerabilities can be exploited.

  • Local Testing: Run the application locally and access it through your browser, facilitating immediate feedback and experimentation.

  • Real-world Application: Designed to mimic real-world scenarios, this app serves as an essential tool for understanding the risks associated with application vulnerabilities.

  • Community Engagement: Follow the creator for updates and insights, fostering a broader community discussion on SSTI and application security.

flask
Flask

Flask is a lightweight and popular web framework for Python, known for its simplicity and flexibility. It is widely used to build web applications, providing a minimalistic approach to web development with features like routing, templates, and support for extensions.