$ ctf42

#csp-bypass CTF challenges

19 CTF challenges using csp-bypass from 14 CTFs (2021–2024), 19 with writeups.

Web · 19

Often combined with

#xss 9 #web 3 #trusted-types 2 #data-exfiltration 2 #css-injection 2 #angularjs-csti 1 #cookie-theft 1 #mime-sniffing 1 #charset-confusion 1 #predictable-nonce 1 #double-encoding 1 #dom-based-xss 1 #html-injection 1 #redos 1 #dom-clobbering 1

Challenges

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Challenge CTF Weight Category Has
simple_blog zer0pts 2021 24.56 Web files wu 3
BabierCSP DiceCTF 2021 24.82 Web files wu 3
Brainfxxk_Challenge TSG 2023 – Web files wu 2
absurdres TSG 2023 – Web files wu 2
codebox DiceCTF 2023 36.70 Web files wu 2
umassdining UMassCTF 2022 23.56 Web files wu 2
Tagless SekaiCTF 2024 36.96 Web files wu 1
htmlsandbox SekaiCTF 2024 36.96 Web files wu 1
Conspiracy_Social CyberSecurityRumble 2024 Quals 100.00 Web files wu 1
corctf_challenge_dev corCTF 2024 55.00 Web files wu 1
crabspace corCTF 2023 36.97 Web files wu 1
Variety_Notes bi0sCTF 2024 79.83 Web files wu 1
Flags Zh3r0 2021 – Web files wu 1
adversal WolvCTF 2023 24.33 Web files wu 1
yolo TJCTF 2023 – Web files wu 1
blogme corCTF 2021 24.92 Web files wu 1
gimme_csp ASIS 2023 Finals 89.80 Web files wu 1
eXtra_Safe_Security_layers justCTF 2023 53.00 Web files wu 1
openbio CakeCTF 2022 – Web files wu 1