Flagvent 2025: Day 25

FV25.25 - Feedback

Difficulty
leet

Categories
misc

Description
Please leave some feedback for an extra gift:
https://forms.gle/tSFWQ9qL7npHhJow9

Author
Flagvent Team

This challenge is designed to encourage CTF participants to provide feedback.

After completing the Google Form, you’ll see a message instructing you to visit the following page to claim a prize: https://flagvent.org/feedflag/

In the page’s HTML source, there’s a handy leak that reveals which days the hidden challenges are on:

const hiddenFlagMapping = { h1: '06', h2: '10', h3: '14', h4: '21' };

On closer inspection, we notice a flag hidden in the spinning tree asset:

Flag:

FV25{thx_4_th3_f33db4ck}