Khan Academy · Report #6409

https://www.khanacademy.org/coach/reports/activity XSS

Validstatus

3upvotes

9 Apr 2014disclosed

How it was found

Hi,

I created a class called "><img src=x onerror=alert(4)>, I hope that you know how to make a class.. After that, when you go to https://www.khanacademy.org/coach/reports/activity and select a class it might not load directly but when you reloud the page it will (and persistent).

Best regards,

Olivier Beg

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original