XSS 02

This exercise is one of our challenges on Cross-Site Scripting

PRO
Tier
Easy
< 1 Hr.
10013

In this lab, we delve into bypassing basic XSS filters put in place by web developers. The challenge is to generate an alert box with your unique identifier, even when the developer has implemented regular expressions to filter out simple XSS payloads. By experimenting with the case of the string, such as using