Bug Bounty Mastery
The bugs that pay: SQLi, IDOR, XSS — found and fixed on a vulnerable app you run yourself.
One-time payment · lifetime access · lessons, labs, exam and certificate included · no subscription.
About this course
Bug bounty is web security with a report at the end, and a few bug classes earn most of the payouts. This hands-on course runs on a deliberately vulnerable app you host yourself, so you can practise legally. You begin with recon, mapping endpoints and parameters, then exploit Insecure Direct Object Reference by walking numeric ids to read other accounts. You bypass a login with SQL injection, escalate to dumping the users table manually and with sqlmap, and prove reflected cross-site scripting in a search field. A full lesson teaches the report structure triagers reward: title, justified severity, exact reproduction steps, impact and a concrete fix. The final exam has you find all three core bugs on your own target and write a clear, reproducible finding, always within an authorised scope.