0

I'm trying an XSS challenge. I found an exploit that breaks CSP by using a JSONP callback. I can get an alert to pop up by putting something like:

<script src="https://whitelisted.jsonp?callback=alert#1"></script>

But I'm having trouble trying to get it to send an HTTP-request. I've tried putting functions changing window.location, but it doesn't seem to execute any of my anon functions.

  • ahh, I got it by using a different jsonp endpoint that allows me to just put window.location.replace – Alex Sep 15 at 2:31
  • 2
    I'm glad you were able to solve your problem. Please write an answer down below that roughly describeds how you solved the problem, in case others run into the same or a similar situation. – MechMK1 Sep 15 at 10:27

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.