$ ctf42

#php CTF challenges

3 CTF challenges using php from 3 CTFs (2022–2023), 3 with writeups. Mostly Web (67%) and Pwn (33%).

Web · 2 Pwn · 1

Often combined with

#type-juggling 1 #patch-diffing 1 #path-traversal 1 #info-leak 1 #use-after-free 1

Challenges

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Challenge CTF Weight Category Has
Baby_explorer
#php#path-traversal#patch-diffing
 CyberSecurityRumble 2023 Quals 24.80 Web files wu 2
heaphp
#use-after-free (uaf)#info-leak#php
 WACON 2023 Quals 25.00 Pwn files wu 1
Juggler
#type-juggling#php
 UACTF 2022 – Web files wu 1