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Warm-up

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Mission briefing

Developers sometimes leave notes in a page's source code that visitors never see. This login page ships one. Read the source below and find the staff password.

Investigate
<form action="/login" method="post">
  <input name="user" placeholder="Username">
  <input name="pass" type="password" placeholder="Password">
  <!-- TODO: remove before launch - staff password is "sunrise" -->
  <button>Sign in</button>
</form>
Your answer
Daily Hack #116 First blood M2F14M3 Solved by sunhana MicRos Lincode19981981 danm bgus03 Sylar75

The codes the page had to know

Security Fundamentals Difficulty Easy ~3 min +10 XP
Mission briefing

Brightloom's checkout checks your discount code in the browser before it bothers the server, so that a customer who mistypes one gets told immediately. To do that it has to know every code, and to know every code it has to be sent every code. The banner advertises one of them. The page is carrying five, with their dates and their percentages, and one of them is live today and was never meant to leave the warehouse. Name it.

Investigate
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