We have a Sitecore 8.2.4 installation and the Production environments sits behind Cloudflare.
On the CM instance, our Content Editors keep getting interrupted by a (broken) captcha dialogue box from Cloudflare. This seems to happen for some popup dialogues and also the Experience Editor is broken with a similar popup displayed.
When sensitivity is set to "LOW" the Captcha will still show. When set to "OFF" the captcha will not show.
I am wondering if anyone would know which OWASP rule exactly is Sitecore triggering that might be causing the Captcha to display?