Hands-on vulnerability labs — learn offensive techniques in a controlled environment. Each lab includes a goal, interactive exploit, and a professional bug bounty report template.
Insecure Direct Object Reference
Access another user's information by manipulating object references in the API.
Cross-Site Scripting
Inject malicious scripts into a vulnerable web page to execute JavaScript in the victim's browser.
Classic Authentication Bypass
Bypass a login form by injecting SQL syntax into the password field to gain unauthorized access.
Algorithm Confusion — "none" Bypass
Decode and forge a JWT token to escalate your privileges from visitor to administrator.
Client-Side Enforcement Only
Bypass disabled UI controls to perform unauthorized actions — because the server never checks your role.
Cross-Site Request Forgery
Force an authenticated user to unknowingly perform actions by exploiting automatic cookie behavior.
████████████████████
This lab is [CLASSIFIED]. Or is it?