Intigriti's 0621 XSS challenge - by Physuru (@cffaedfe)

Find a way to execute arbitrary javascript on this page and win Intigriti swag.

  • This challenge runs from June 21 until June 27th, 11:59 PM CET.
  • Out of all correct submissions, we will draw six winners on Monday, June 28th:
    • Three randomly drawn correct submissions
    • Three best write-ups
  • Every winner gets a €50 swag voucher for our swag shop
  • The winners will be announced on our Twitter profile.
  • For every 100 likes, we'll add a tip to announcement tweet.
The solution...
  • Should work on the latest version of Firefox or Chrome
  • Should execute alert(document.domain).
  • Should leverage a cross site scripting vulnerability on this domain.
  • Shouldn't be self-XSS or related to MiTM attacks
  • Should be reported at
By the way...
  • 🔑 Your password has been breached! Make sure to get a new one as soon as possible!

    Coincidentially, we do have a "super secure" password generator for you