1. Web Security Academy
  2. Cross-site scripting
  3. Stored
  4. Lab

Lab: Stored XSS into HTML context with nothing encoded

This lab contains a stored cross-site scripting vulnerability in the comment functionality.

To solve this lab, submit a comment that calls the alert function when the blog post is viewed.

Want to track your progress and have a more personalized learning experience? (It's free!)

Sign up Login