Cornerstone hacked-redirect

[johnbogs11]

My contact us page has been hacked. It goes to another email. I deleted the page and when I try to create another using cornerstone I get a 404 and THIS…
https://failover.snip.ly/external-lib-redirect/v2/?url=https%3A%2F%2Fsept21333am.horsemoms.com%2Fcornerstone&siteid=567f4afe6e95523f9f89972c&referrer=(direct)
How do I reinstall a clean version of cornerstone or stop this from happening?

[tristup]

Hi @johnbogs11,

Thanks for reaching out.
If you are using the X theme, you can delete the existing Cornerstone and reinstall it by following the steps below.

1. Delete the Cornerstone
2. Use the link in the dashboard to automatically install the Cornerstone. It will be on the latest version

If you are using the Pro, you need to deactivate the theme and reinstall the theme by downloading it from your Themeco Account.

Hope it helps.
Thanks