____ is a security vulnerability when malicious client-side script is injected into a Web application to gather sensitive user data.
A) Buffer overflow
B) Phishing
C) XSS
D) SQL injection

Question

Quizplus · Accepted Answer

XSS stands for Cross Site Scripting, which is a type of security vulnerability where an attacker injects malicious client-side script into a web application, which then executes on the user's computer, allowing the attacker to gather sensitive user data. Buffer overflow, phishing, and SQL injection are also types of security vulnerabilities, but they do not specifically involve injecting malicious client-side script into a web application.

____ Is a Security Vulnerability When Malicious Client-Side Script Is