message: Update difficulty, link and texts for `emailLeak`
diff: name: 'Email Leak'
  category: 'Sensitive Data Exposure'
  description: 'Perform an unwanted information disclosure by accessing data cross-domain.'
  - difficulty: 1
  - hint: 'Try to find an endpoint which responds with user information.'
  - hintUrl: 'https://bkimminich.gitbooks.io/pwning-owasp-juice-shop/content/part2/security-misconfiguration.html#leak-user-emails'
  + difficulty: 5
  + hint: 'Try to find and attack an endpoint that responds with user information. SQL Injection is not the solution here.'
  + hintUrl: 'https://bkimminich.gitbooks.io/pwning-owasp-juice-shop/content/part2/sensitive-data-exposure.html#perform-an-unwanted-information-disclosure-by-accessing-data-cross-domain'
  key: emailLeakChallenge
  -
  name: 'Error Handling'
  