Hidden Discord

Misc Challenge

Question: Starting point: (https://discord[.]gg/7aMtftbDY4)

Disclaimer: I and I was trying to solve this challenge until 3 am but still have no clue where the flag is hiding except for three flags, which is the icon of the server, voice channel message, and the event description

But thank god rohman (nenowo) managed to solve it the next day while I was sleeping

---

First what he did was he went straight into the voice channel and click the chat button

Next, he takes a look at the event description

Later on, he discovered that to find out the rest of the flags, you need to make use of the BetterDiscord application and use the showhiddenchannels plugin

After setting it up, go straight ahead into the server, and voila, it shows the hidden category

Later on, there is also a hidden channel that provides another part of the flag which is located at the role

The hidden channel name also implies that there is a part of the flag at the icon of the server

To grab the server icon, here is what he did: first, he went to Discord Web and then to the element pane.

Then he copied the src of the image

Even though he managed to grab the image now, he encountered a new problem: the image wasn't that clear since the gray text was blurry

So, change the? size in the URL to 4096.

RWSC{r34d_d15c0rd_d3v3l0p3r_API_r3f3r3nc3}