AlexGoOn

AlexGoOn / the-most-vulnerable-dotnet-app

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This educational repository showcases the most common vulnerabilities found in .NET applications

345
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100% credibility
Found Feb 24, 2026 at 213 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

An interactive educational application that demonstrates dozens of common web security vulnerabilities in a safe, local environment with explanations and fixes.

How It Works

1
🔍 Discover the Learning Tool

You find this fun security learning app on GitHub or through a helpful video that shows common mistakes apps make.

2
🚀 Start the App on Your Computer

With a simple click, you launch the app right on your own machine so you can play around safely.

3
📋 Browse Security Lessons

You look through easy categories like sneaky data tricks or weak locks to pick what interests you.

4
🧪 Try a Safe Attack

You copy a sample trick into the demo and watch how it breaks the app's pretend security in real time – exciting but harmless!

5
💡 See the Problem and Fix

The app shows exactly what went wrong and shares simple ways to make it strong again.

🎓 Become a Security Pro

After trying a few, you understand how to spot and stop real-world app dangers, feeling smarter and safer.

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Star Growth

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AI-Generated Review

What is the-most-vulnerable-dotnet-app?

This educational GitHub repo delivers a fully runnable Blazor Server app packed with intentionally vulnerable .NET endpoints and pages demonstrating common security flaws like SQL injection, XSS, IDOR, SSRF, and CORS misconfigs. Developers fire it up locally to exploit real attacks, debug the impact, and toggle secure fixes—all tied to CWE references and OWASP guidance. It's an open educational repository turning abstract .NET vulnerabilities into hands-on dotnet app training.

Why is it gaining traction?

Unlike static cheat sheets or dry PDFs, it spins up a multi-port local server for live demos, including attacker sites for CSRF/CORS exploits, making abstract risks tangible without setup hassle. Prebuilt payloads and verbose logging hook learners fast, while Blazor's interactivity lets you step through failures in-browser. Paired with a YouTube walkthrough, it stands out as a practical educational resource repository for GitHub education benefits.

Who should use this?

.NET backend devs auditing their APIs for common pitfalls, security teams onboarding juniors with controlled exploits, or pentesters honing .NET-specific attacks like mass assignment or XXE. Ideal for bootcamps leveraging GitHub educational programs or self-taught devs prepping for secure coding certs.

Verdict

Grab it for security ramp-up—99 stars and 1.0% credibility score signal early maturity with thin tests, but stellar README and interactive demos make it a no-regrets educational dotnet app. Run it now if you're serious about OWASP Top 10 in .NET.

(178 words)

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