Damn Small Vulnerable Web
A deliberately vulnerable web application written in under 100 lines of Python code for educational purposes and web security testing.
Free861
Free861
Damn Small Vulnerable Web
A deliberately vulnerable web application written in under 100 lines of Python code for educational purposes and web security testing.
Data verified May 2026
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Damn Small Vulnerable Web (DSVW) is a deliberately vulnerable web application designed for educational purposes and security testing. Written in under 100 lines of Python code, it provides a lightweight platform for learning about web application vulnerabilities and practicing security testing techniques. The application includes implementations of common web vulnerabilities such as XML External Entity (XXE) attacks, XPath injection, and other popular web application security flaws. It serves as a controlled environment where security professionals, students, and researchers can safely explore and understand various attack vectors without risking production systems. DSVW runs as a local HTTP server and can be accessed through a web browser for hands-on vulnerability testing and exploitation practice. The application requires Python 3.x and optionally python-lxml for certain vulnerability types like XML External Entity attacks. Its minimal codebase makes it easy to understand, modify, and deploy for training scenarios.
Damn Small Vulnerable Web FAQ
Common questions about Damn Small Vulnerable Web including features, pricing, alternatives, and user reviews.
Damn Small Vulnerable Web is A deliberately vulnerable web application written in under 100 lines of Python code for educational purposes and web security testing. It is a Security Operations solution designed to help security teams with Education, Vulnerable Applications.
Damn Small Vulnerable Web is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/stamparm/DSVW/ for download and installation instructions.
Popular alternatives to Damn Small Vulnerable Web include:
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2.AHHHZURE - AHHHZURE is an automated deployment script that creates vulnerable Azure cloud lab environments for offensive security training and cloud penetration testing practice. (Free)
3.OWASP Hackademic Challenges - OWASP Hackademic Challenges is an educational web platform offering 10 realistic vulnerability scenarios for learning information security concepts through hands-on exploitation in a controlled environment. (Free)
4.CloudGoat - CloudGoat is a vulnerable-by-design AWS deployment tool that creates intentionally insecure cloud environments for hands-on cybersecurity training through capture-the-flag scenarios. (Free)
5.Security Scenario Generator (SecGen) - SecGen is an open-source framework that automatically generates vulnerable virtual machines and hacking challenges for cybersecurity education and penetration testing training. (Free)
Compare these tools and more at https://cybersectools.com/categories/security-operations
Damn Small Vulnerable Web is for security teams and organizations that need Education, Vulnerable Applications. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations
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