HackAdvisor Labs

Hack Real Apps

Each challenge is a full web app with a real vulnerability inside. Find the bug, exploit it, grab the flag.

Featured Challenges

Challenges

Based on real-world bug reports. New challenges added regularly.

How It Works

How It Works

No setup needed. Everything runs in the browser.

01

Start a Lab

Pick a challenge. You get your own isolated web app instance in seconds.

02

Exploit the Vulnerability

Explore the app, find the vulnerability, exploit it. Just like a real pentest.

03

Capture the Flag

Submit the flag to prove exploitation. Earn points, climb the leaderboard.

Ready to Start?

Pick a challenge and start hacking. Free to use.

Browse Challenges
HackAdvisor

Labs

hackadvisor.io