Description Category: Web The website seems to be under maintenance. ping-pong-under-maintenance/ping-pong-under-maintenance.zip Solution 1. Sleep injection It’s a classic command injectio...

Description Category: Web i did a thing player.zip Resolution 1. Overview First thing we did was to find in which source file the flag was: $ grep -rna 'LITCTF' src/routes/api/+server.ts...

Description Category: Misc Get KirbBot to tell you the flag! Have fun! kirbbot.zip Resolution We are facing a ChatGPT bot which keeps the flag secret: messages = [ { "role": "s...

Description Category: Forensic Brian tries to send some crucial information from the space station about an impending disaster through a super secure line to his friend through a picture. Help ...

Description Category: Web Jacob is making a simple website to test out his PHP skills. He is certain that his website has absolutely zero security issues. Find out the fatal bug in his websi...

Description Category: OSINT Jason todd went missing and all alfred was able to recover from his pc was this file Help Alfred find Jason Hint Rule 3 does not apply here. Bruteforce is all...

Description Category: Web Simon is maintaining a personal portfolio website, along with a secret which no one else knows. Can you discover his secret? Resolution 1. .git directory exploit...

Description Category: Forensic Our SOC analysts said that in the last few days, some of our employees started to upload a lot of photos on random sites. Check it out. Flag Format: TFCCTF...

Description Category: Forensic I fly in the sky, I got wings on my feet. Download: red.zip Resolution 1. Break the ZIP We have here a password protected ZIP file which contains a ...

Description Category: Forensic The flag is right there! Download: down_bad.png (right-click and Save link as) Resolution When we open the image, there is an error. Let’s find the ...