Plugin outdated, latest version included in SpamAssassin 3.4.2 please refer to https://spamassassin.apache.org/ for further developments
OpenPhish plugin
OpenPhish is a fully automated self-contained platform for phishing intelligence. It identifies phishing sites and performs intelligence analysis in real time without human intervention and without using any external resources, such as blacklists.
This plugin uses the OpenPhish feed to check if uris are present in their list. ATM only the free version data feed is supported.