Challenges

Search

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

–

Higher weight ≈ harder, more prestigious event.

Year

–

CTF

Country

Must have Source / Docker Writeup

Sort

Reset

Challenge	CTF	Weight	Category	Has
PHP_Sandbox_Escape #php-sandbox-escape #pdo-sqlite #load-extension	PwnSec 2026	33.89	Pwn	files wu 1
baby_bypass #php-sandbox-escape #disable-functions-bypass #oob-read	0CTF 2020 Quals	–	Pwn	files wu 1
Master_of_PHP #php-sandbox-escape #curl-1day #disable-functions-bypass	RealWorld 2019 Quals	24.67	Misc	files wu 1