Question

What is your definition of the term "Cross-Site Scripting" (XSS)?

A. XSS is a method of securing web applications against threats.
B. XSS is a technique for optimizing website loading speed.
C. XSS is a security vulnerability where an attacker injects malicious scripts into web content.
D. XSS is a type of encryption used for secure data transmission.

Answer 1

Cross-Site Scripting (XSS) is a security vulnerability where an attacker injects malicious scripts into web content, potentially leading to unauthorized access or data theft.

Step-by-step explanation:

Cross-Site Scripting (XSS) is a security vulnerability where an attacker injects malicious scripts into web content. This is done by exploiting a website's trust in user-supplied data, such as input fields or URLs. The injected scripts can then be executed by other users visiting the website, potentially leading to unauthorized access, data theft, or other malicious activities.