What is XSS and how does it affect Angular applications?

What is XSS and how does it affect Angular applications?

XSS, or Cross-Site Scripting, is a security vulnerability that allows attackers to inject malicious scripts into web pages viewed by users. In Angular applications, XSS can occur if user input is not properly sanitized.

How can I prevent XSS in my Angular app?

To prevent XSS in Angular, you should use Angular's built-in sanitization features, avoid using innerHTML for rendering user input, and validate and sanitize all user inputs.

Can you give me an example of an XSS attack in Angular?

Sure! An example would be if an application directly binds user input to the DOM without sanitization, allowing an attacker to inject a script that steals cookies.

What tools can help me detect XSS vulnerabilities?

You can use tools like OWASP ZAP, Burp Suite, or Snyk to scan your Angular application for XSS vulnerabilities.