If you are still using WF-Sections v1+ and v2+ then I suggest that you read this please.
It has come to my attention that there is a few very bad security exploits...
Recently the ONDD (Online Nursing Degree Directory" published a list of "The Top 100 Open Source Software Tools for Medical Professionals". Within the CMS category, they listed XOOPS as #2 after Joomla, saying:
"Manage your web content with XOOPS, whether you’re setting up a forum on your site...