Posts

• El Bug de la Semana p4rr4 Oct 7, 2025 #ctf#web#ldap#xss#prototype-pollution

  Resolviendo todos los retos de El Bug de la Semana.

• 1337UP LIVE CTF 2024: SafeNotes 2.0 p4rr4 Nov 17, 2024 #cspt#xss#dom-clobbering

  1337UP LIVE CTF 2024 Web Writeup

• TFC CTF 2024: SURFING & SAFE_CONTENT p4rr4 Aug 4, 2024 #ssrf#php

  TFC CTF 2024 Web Writeup

• openECSC 2024 [Round 3]: Grand Resort for Pwning Cats p4rr4 May 19, 2024 #grpc#xxe

  openECSC 2024 Round 3 Web Writeup

• openECSC 2024 [Round 2]: WOauth a laundry! p4rr4 Apr 29, 2024 #oauth#xss

  openECSC 2024 Round 2 Web Writeup

• Cyber Apocalypse CTF 2024: Pet companion p4rr4 Mar 15, 2024 #pwn#ret2csu

  Pwn Pet Companion writeup for Cyber Apocalypse CTF 2024