WordPress had a pretty important security update this week fixing several holes.
WordPress 4.7.1 was released on Wednesday, fixing 8 security vulnerabilities including two we covered in December on our blog. Your site should have been automatically updated by now if you have a default WordPress configuration. If your site has not been updated, we recommend that you upgrade at your earliest convenience.
Weaver X Theme Support v3.1
Weaver Xtreme v3.1