*ML

Platform: spbctf | Category: Crypto | Type: Challenge | Difficulty: Easy | OS: NA | Author: XESXOR | Date: 2026-03-08 | Status: Solved Techniques: HTML entity decoding

Summary

Task: File with HTML hex entities (&#xNN;). Solution: Decode using html.unescape() or manual hex decoding.

*ML — cryptokids20

Description

File contains HTML hex entities (&#xNN;). Decode to get flag.

Solution

html.unescape() or manual hex decode of &#xNN; entities ‍​‌‌​​‌​​​‌‌​​‌​​​​‌‌​‌​​​​‌‌‌​​‌​​‌‌​​​‌​​‌‌‌​​​​​‌‌​‌‌​​​‌‌​​​​‍