$ ctf42

#json-cookie CTF challenges

2 CTF challenges using json-cookie from 2 CTFs (2024–2026), 2 with writeups.

Web · 2

Often combined with

#signed-cookie 1 #cookie-parser 1 #xs-search 1

Challenges

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Challenge CTF Weight Category Has
babylogin cr3 2024 23.96 Web files wu 1
clawcha LA 2026 – Web files wu 1