There is a new vulnerability out there on WordPress websites running the WP Statistics plugin. That’s potentially 300k sites at risk right now. Is your site one of them? This popular plugin has an exploit that could potentially give access to users sensitive data.
An attacker with at least a subscriber account could leak sensitive data and under the right circumstances/configurations compromise your WordPress installation. -Sucuri
There is a fix available now. Login to WordPress and update as soon as possible. This is also a good time to remind website owners that we have WordPress maintenance programs. We spend a lot of time protecting our clients websites from these exploits.