Loofah gem for Ruby cross-site scripting vulnerability

Loofah gem for Ruby is a Nokogiri based HTML/XML cleanup tool. A cross-site scripting vulnerability exists in Loofah gem for Ruby 2.2.2 and earlier versions. A remote attacker can exploit this vulnerability to inject arbitrary web script or HTML...

UBUNTU-CVE-2018-16468

In the Loofah gem for Ruby, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished...