2 Jan 2018

What Happened With WordPress Plugin Vulnerabilities in December 2017

If you want the best information and therefore best protection against vulnerabilities in WordPress plugins we provide you that through our service.

Here is what we did to keep those are already using our service secure from WordPress plugin vulnerabilities during December (and what you have been missing out on if you haven’t signed up yet):

Plugin Security Reviews

Paid customers of the service can suggest and vote on plugins to have a security review done by us. This month we released details for a review of:

Plugin Vulnerabilities We Discovered and Publicly Disclosed This Month

We don’t just collect data on vulnerabilities in plugins that others have discovered, we also discover vulnerabilities through proactive monitoring of changes made to plugins, monitoring hackers’ activity, reviewing other vulnerabilities, and by doing additional checking on the security of plugins.

The most concerning vulnerabilities were several we found in plugins that look like they might be being targeted by a hacker. For two of the plugins, the issues we found still exist (one of them still has a prior vulnerability we notified the developer about months ago).

Plugin Vulnerabilities We Helped Get Fixed This Month

Letting you know that you are using a vulnerable version of plugin is useful, but it is much more useful if you can fully protect yourself by simple updating to a new version. So we work with plugin developers to make sure that vulnerabilities get fixed.

Plugin Vulnerabilities Added This Month That Are In The Current Version of the Plugins

Keeping your plugins up to date isn’t enough to keep you secure as these vulnerabilities in the current versions of plugins show:

Additional Vulnerabilities Added This Month

As usual, there were plenty of other vulnerabilities that we added to our data during the month. Most of them were rather minor, but a few of them either involve intentionally malicious code or might have been being exploited by hackers.


Plugin Security Scorecard Grade for Booking Calendar

Checked on March 7, 2025
C+

See issues causing the plugin to get less than A+ grade


Plugin Security Scorecard Grade for Pretty Links

Checked on August 24, 2024
B

See issues causing the plugin to get less than A+ grade


Plugin Security Scorecard Grade for SendinBlue Subscribe Form And WP SMTP

Checked on March 28, 2025
C+

See issues causing the plugin to get less than A+ grade

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