Fix needed to prevent reverse tabnabbing.

I’ve mentioned this before, but seems it’s still not resolved. Monthly we receive Qualys Reports from the Cybersecurity and Infrastructure Security Agency (CISA) which is a part of the Department of Homeland Security. On the links you have target=”blank” (i.e. GoogleCal, Directions Google Maps, anything that contains _blank) you should really add either rel=”noreferrer”, rel=”noopener” or rel=”noopener noreferrer” to help prevent reverse tabnabbing. Reverse Tabnabbing is an attack where the target page is replaced by a phishing site. Attackers can use JavaScript’s window.opener and inject a malicious domain in the url. When the user clicks on the html link, they can get redirected to a phishing or unintentional website. It’s already the default for WordPress and should be a relatively easy fix to bring it up to standard. Thanks!