<http://schema.org/description>
"A critical zero-day vulnerability was published today affecting any hosting provider using WHMCS. As part of building a safer web, CloudFlare has added a ruleset to our Web Application Firewall (WAF) to block the published attack vector. Hosting partners running..."^^<http://www.w3.org/2001/XMLSchema#string>
<https://blog.cloudflare.com/patching-a-whmcs-zero-day-on-day-zero/>