$ ctf42

#rce CTF challenges

8 CTF challenges using rce from 7 CTFs (2021–2026), 8 with writeups.

Web · 8

Often combined with

#web 2 #strtok-filename-truncation 1 #php-file-upload-bypass 1 #sandbox-escape 1 #jwt 1 #nodejs-vm-escape 1 #toprimitive 1 #prototype-pollution 1 #arbitrary-file-upload 1 #path-traversal 1 #command-injection 1 #ejs-ssti 1 #prompt-injection 1 #ssrf 1 #log-injection 1

Challenges

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Challenge CTF Weight Category Has
illusion Pwn2Win 2021 83.41 Web files wu 3
gpwaf DiceCTF 2024 Quals 54.40 Web files wu 1
jwtjail DiceCTF 2023 36.70 Web files wu 1
Proxy SAS 2025 Quals 20.72 Web files wu 1
php_sucks BackdoorCTF 2023 – Web files wu 1
Borraccia TeamItaly 2023 24.88 Web files wu 1
Ping_Me TraceBash 2026 25.00 Web files wu 1
Pixel_Perfect TRX 2026 – Web files wu 1