It is a P4 category bug:

  • Sensitive Data Exposure
  • Weak Password Reset Implementation
  • Password Reset Token Sent Over HTTP

How to Find

  1. Create user account.
  2. Sign in and sign out from your account.
  3. At the login page click on forgot password.
  4. Click on request reset link.
  5. Right click on click to reset and click copy link address.
  6. Paste it to new tab and if it is sent over HTTP, we have a bug

References