📝 Writeups

Here are some of the writeups that I have written for various challenge I have solved in the past!

• hallmark - ångstromCTF 2023

  writeups

  April 27, 2023
  Tags: ångstromctf web-exploitation xss

  A SVG XSS with an Express.js body-parser bypass.

• Calculator - UTCTF 2023

  writeups

  March 12, 2023
  Tags: utctf web-exploitation pyjail

  Writeups for challenges I solved at UTCTF 2023.

• gatekeep & my-chemical-romance - LA CTF 2023

  writeups

  February 12, 2023
  Tags: web pwn mercurial buffer-overflow

  Buffer overflow and Mercurial file inclusion challenges I wrote for LA CTF 2023.

• Alex Hanlon Has The Flag & Going in Blind - Square CTF 2022

  writeups

  November 19, 2022
  Tags: square-ctf pbrucla web-exploitation sql-injection

  Authentication bypass and error-based SQLi.