XSS - Merry XSSMas Tryhackme Answers

Master Cross-Site Scripting with the TryHackMe XSS AOC 2025 room. Learn reflected, stored, and DOM XSS through hands-on challenges, payload crafting, and web security techniques—perfect for beginners, ethical hackers, and bug bounty hunters.

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Jawstar

12/11/20251 min read

Task 2 : Leave the Cookies, Take the Payload

Steps to find the flags :

Flag 1 steps :
Use this payload in the search section above the message box
<script>alert('Reflected Meow Meow')</script>

Flag 2 steps :
Use this payload in the message box
<script>alert('Stored Meow Meow')</script>

Answer the questions below

Which type of XSS attack requires payloads to be persisted on the backend?
Stored

What's the reflected XSS flag?
THM{Evil_Bunny}

What's the stored XSS flag?
THM{Evil_Stored_Egg}

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