Free lesson 1 of 8 from Bug Bounty Mastery — The bugs that pay: SQLi, IDOR, XSS — found and exploited on a real vulnerable app in your lab.. No account, no card.
Bug bounty is web hacking with a paycheck: you find real vulnerabilities in scoped targets and report them. The bread-and-butter bugs — injection, broken access control, XSS — are exactly what you'll drill here on a live vulnerable app.
Your lab range runs a real, database-backed web app at 10.0.0.7. Not static files — a genuine app with genuine bugs.
curl -s http://10.0.0.7/ curl -s "http://10.0.0.7/?p=home" # endpoints: login, profile, search
curl -s "http://10.0.0.7/?p=home" # login (?p=login, u/pw) · profile (?p=profile&id=N) · search (?p=search&q=TERM)
Every input is a potential bug: login → SQLi, profile id → IDOR/SQLi, search q → XSS. Three inputs, three findings.
⚖️ Only test targets you're authorized to (the lab, or programs with a public scope). Off-scope testing is illegal even "to help".
8 lessons · knowledge checks · final exam · verifiable certificate · in-browser Live-Lab
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