Posts

Intigriti | Challenge 1025 Writeup

Intigriti’s October challenge 1025 was a really cool one, leveraging SSRF, local file inclusion, and RCE. I first found the flag in an unintended manner, and then worked my way into finding the RCE, popping that shell and flagging again!

Oct 14, 2025 | #SSRF #LFI #RCE

Creating a Custom CTFd Theme (based on core-beta)

Creating a custom CTFd theme based on the core-beta one was not really straightforward, so while walking my way to achieving that, I’ve noted down the steps I figured out in case they might ever turn out useful for you ^.^

Oct 09, 2025 | #config