Get involved in the Burp challenge for opportunities to test your skills and win swag  –   Challenge me
  1. Web Security Academy
  2. Cross-site scripting
  3. DOM-based
  4. Lab

Lab: Stored DOM XSS

PRACTITIONER

This lab demonstrates a stored DOM vulnerability in the blog comment functionality. To solve this lab, exploit this vulnerability to call the alert() function.

Register for free to track your learning progress

The benefits of working through PortSwigger's Web Security Academy
  • Practise exploiting vulnerabilities on realistic targets.

  • Record your progression from Apprentice to Expert.

  • See where you rank in our Hall of Fame.

Already got an account? Login here