Below is a general technical write-up for challenges of this type, which typically involve Web Exploitation Client-Side Validation Challenge Overview
: A common trick is to split the flag into multiple segments and check them one by one using substring() Base64 Encoding Ngintip Cewek Cantik Mandi - Checked
, where the goal is to "capture a flag" (a hidden string) by exploiting a vulnerability. Below is a general technical write-up for challenges