$ cat writeup.md…
$ cat writeup.md…
bug-makers
Task: Flask payment page with a stranger maintaining the site — find if the stranger is honest. Solution: discovered a Magecart-style credit card skimmer in metrics.min.js, deobfuscated char-code arrays to find XOR key, connected to the WebSocket exfil endpoint and received the flag in the server config response.
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$sign in$ grep --similar