
Writeup on Neonify, a relatively normal challenge focusing on regex bypass and template injection.

A challenge about client-side exploitation involving CSRF.

Another relatively simple challenge for LaCTF.

SQL Injection with UNION select.

An interesting challenge about broken code logic leading to race condition.

HTB Obscurity writeup, focusing on fuzzing, weak encryption and privesc via race condition.

A simple box for practicing enumeration, CVEs exploitation and tunneling.