$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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29 challenges · browse all techniques

Challenge CTF Weight Category Has
pay-to-win
#brute-force
 TJCTF 2023 – Web files wu 1
yolo
#csp-bypass#predictable-nonce
 TJCTF 2023 – Web files wu 1
analects
#sql-injection#charset-bypass
 TJCTF 2022 – Web files wu 1
ascordle
#sql-injection
 TJCTF 2022 – Web files wu 1
fleecebook
#xss
 TJCTF 2022 – Web files wu 1
fruit-store
#business-logic-flaw
 TJCTF 2022 – Web files wu 1
game-leaderboard
#sql-injection
 TJCTF 2022 – Web files wu 3
jokster
#xss
 TJCTF 2022 – Web files wu 1
mmocc
#path-traversal
 TJCTF 2022 – Web files wu 2
photoable
#path-traversal
 TJCTF 2022 – Web files wu 1
viewy
#ssti#ejs
 TJCTF 2022 – Web files wu 1
notes TJCTF 2023 – Web files wu 1
outdated TJCTF 2023 – Web files wu 2
swill-squill TJCTF 2023 – Web files wu 2
dnu-merch TJCTF 2022 – Web files wu 1
portalstrology TJCTF 2022 – Web files wu 1
chained TJCTF 2026 – Web files
free_cloud_storage TJCTF 2026 – Web files
double_nested TJCTF 2025 – Web files
markdown_renderer TJCTF 2025 – Web files
fetcher TJCTF 2024 – Web files
kaboot TJCTF 2024 – Web files
music_checkout TJCTF 2024 – Web files
reader TJCTF 2024 – Web files
templater TJCTF 2024 – Web files
topplecontainer TJCTF 2024 – Web files
back-to-the-past TJCTF 2023 – Web files
complainer TJCTF 2023 – Web files
ez-sql TJCTF 2023 – Web files