How can I protect my Vue Router SSR app from XSS attacks?

How can I protect my Vue Router SSR app from XSS attacks?

To protect your Vue Router SSR app from XSS attacks, you should sanitize user inputs, use Content Security Policy (CSP), and avoid using v-html for rendering user-generated content.

What is Content Security Policy and how does it help?

Content Security Policy (CSP) is a security feature that helps prevent XSS by allowing you to specify which sources of content are trusted. It restricts the execution of scripts and loading of resources from untrusted origins.

Can you give me an example of how to implement CSP in my app?

Sure! You can implement CSP by adding a Content-Security-Policy header in your server response. For example: Content-Security-Policy: default-src 'self'; script-src 'self' https://trusted.cdn.com;.

Are there any libraries that can help with sanitizing inputs?

Yes, libraries like DOMPurify and sanitize-html are great for sanitizing user inputs in your Vue app.