Cross-site scripting (also known as XSS) is a web security vulnerability that allows an attacker to compromise the interactions that users have with a vulnerable web application. The attacker aims to execute scripts in the victim's web browser by including malicious code on a normal web page.
These flaws that allow these types of attacks are quite widespread in web applications that have user input.
In this tutorial, you will learn how you can write a Python script from scratch to detect this vulnerability.
We gonna need to install these libraries: