This plugin alerts you if any of your plugins have security vulnerabilities. It does this by utilising the WPScan Vulnerability Database once a day.
Verify the integrity of a WP installation by scanning for unexpected or modified files.
Displays alert when an installed plugin contains a frequently exploited vulnerability and provides access to a more comprehensive alert service.
Checks plugins for deprecated WordPress functions, known security vulnerabilities and some unsafe PHP functions
Versionmate gives you insight in your WordPress websites. Every website is provided with a risk factor based on the updates and vulnerabilities.
This plugin will scan your plugins (and WordPress) version for more then 3000+ known vulnerabilities and exploits.
With features as vulnerability scanner, core scanner, block suspicious requests, hide versions, disable pings, captcha login and more.