3 Videos for XSS 03

PRO
Tier
Medium
< 1 Hr.
10082
image of exercise XSS 03: Introduction
Access to videos for this exercise is only available with PentesterLab PRO GOPRO
XSS 03: Introduction

In this video, we introduce the XSS 03 challenge from the Essential badge series. The objective is to create a popup alert box containing your unique identifier (UUID) while bypassing a non-recursive script filter.

video duration icon02:49 number of views icon554

 

image of exercise XSS 03
Access to videos for this exercise is only available with PentesterLab PRO GOPRO
XSS 03

In this video, we cover the Cross-Site Scripting (XSS) 03 exercise from the Essential badge. We delve into recursive filtering issues and demonstrate how to exploit them to bypass security measures.

video duration icon03:52 number of views icon8381

 

image of exercise XSS 03: Code Review
Access to videos for this exercise is only available with PentesterLab PRO GOPRO
XSS 03: Code Review

In this video, we perform a source code review of the XSS 03 challenge. We identify and discuss key vulnerabilities in the PHP code, specifically focusing on issues with non-recursive script tag removal and improper use of htmlentities.

video duration icon03:48 number of views icon810