email normalization
Intermediate level
20-click Account Takeover — OTP brute force + Email Normalization
Two separate flaws look minor. Together, they hand you full ATO knowing only the email. Real bounty: €560 and 12 minutes of exploitation.
Password reset — Puny code, header injection, email normalization, host header
Password reset bypass with Unicode confusables, Host header injection, email normalization (gmail + alias), token leakage in referer, response manipulation.
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