In today's digitally interconnected world, web security is paramount. Cross-site scripting (XSS) is a pervasive threat that can compromise the integrity of web applications and users' data. In this article, we'll delve into XSS attacks, the various types of XSS attacks, and most importantly, how to prevent them effectively. Understanding Cross-Site Scripting (XSS) Cross-site scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. These scripts can be executed in the context of the victim's browser, potentially leading to data theft, unauthorized actions, or a compromised user experience. Types of XSS Attacks 1. Stored XSS Stored XSS occurs when an attacker injects malicious code, such as JavaScript, into a web application's database. This code is then served to other users when they access the compromised page, unknowingly executing the attacker's script. This type of attack can