29 Jun

What Happened With WordPress Plugin Vulnerabilities in May 2018

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 May (and what you have been missing out on if you haven’t signed up yet):

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 vulnerability is an arbitrary file upload vulnerability, which is type that is normally highly likely to be exploited, though this one is only exploitable if an admin page has been visited at some point prior to the exploitation attempt.

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.

This month we help to get plugins with 155,300 active installations, according to wordpress.org, fixed.

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.

02 Mar

What Happened With WordPress Plugin Vulnerabilities in February 2018

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 February (and what you have been missing out on if you haven’t signed up yet):

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 this month were several PHP object injection vulnerabilities. That is a type of vulnerability likely to be exploited. Two of them were in plugins with 10,000+ active installs according to wordpress.org. Another one, which may have been being exploited already when we ran across it, was in an even more popular plugin (with 300,000+ active installs), but it was only exploitable by those logged in to WordPress, which limited the threat. Our Plugin Security Checker (which is now accessible through a WordPress plugin of its own) can detect the possibility of those variants of PHP object injection, so anyone can check if plugins they use may be impacted by a similar vulnerability.

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. The most serious vulnerabilities here being two of the PHP object injection vulnerabilities we discovered during the month, with one of them possibly being exploited already.

01 Feb

What Happened With WordPress Plugin Vulnerabilities in January 2018

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 January (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 reviews 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 a couple of vulnerabilities of types highly likely to be exploited in a plugin that was removed from the Plugin Directory 5 years ago but is still installed on 500+ websites according to wordpress.org.

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. The most serious vulnerability here being an arbitrary file upload vulnerability in LearnDash LMS that was discovered after it was already being exploited.

02 Jan

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.

01 Dec

What Happened With WordPress Plugin Vulnerabilities in November 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 November (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 this month were a pair of arbitrary file upload vulnerability, one  in the first version of a plugin, which points to the need for changes to the security reviews that are supposed to be done before plugins can enter the Plugin Directory, and other in a plugin that has been removed from the Plugin Directory for an undisclosed reason.

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. This month we helped to get vulnerabilities fixed in plugins that have 1,054,600+ active installs:

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. The most concerning of the bunch was an authenticated remote code execution (RCE) vulnerability in Shortcodes Ultimate as there exploitation attempts against it before it was fixed (some of them also used the shortcode execution vulnerability in Formidable Forms, though that may have only started being exploited after it was fixed).