Old and Outdated WordPress Plugins

Artem Minaev
Updated: November 23rd, 2021
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Plugins are one of the best things in WordPress, and undoubtedly one of the top reasons it’s so popular. The “there’s a plugin for everything” phrase is not a joke. With a bit of effort, you can find a plugin for anything. WordPress repository alone hosts more than 57 thousand plugins. Unfortunately, many have been neglected by their authors and not updated for more than two years.

The situation has gotten to the point that the repository had to put a special banner on those plugins, notifying users they are old, and had not been updated for over two years. That fact by itself does not mean those plugins are bad, buggy, or problematic but WordPress is continuously evolving, and a plugin that hasn’t been updated for so long is probably not 100% compatible with the latest version of WordPress. To make matters worse over 22 thousand, or nearly half of plugins are now marked as outdated in the repository.

Should I avoid outdated plugins!?

As with most things in life, generalizing is not a good thing. That question has to be answered on a per-plugin basis. However, one thing is obvious. If you are choosing between two similar plugins – go for the one that is more frequently updated.

It’s also wise to check if the plugin has any known security issues, and avoid it if it does. When you install an outdated plugin be extra careful and double-check all its features to make sure nothing got broken on your site.

How to tell if a plugin is old or not compatible with my version of WordPress?

limit login attempts - one of outdated plugins

It’s easy. If you’re installing plugins directly from the WP repository you’ll find all the data in the right-hand sidebar on the plugin’s page. For instance, Limit Login Attempts has the yellow banner on top we already mentioned that clearly states it hasn’t been updated in over 2 years. If you look at the meta-info on the right, you’ll see that info again – “Last Updated: 4 years ago“. And as expected it is “Compatible up to 3.3.2” and the current WP version is 4.6. Please note that the compatibility info is something that the author claims. That may or may not be true.

If you’re installing plugins directly from the WP admin dashboard the data is available below each plugin’s thumbnail. Searching for “Facebook” will return the outdated Facebook plugin as the first result and right below it is the info you need: “Last Updated: 3 years ag” and the info about compatibility: “Untested with your version of WordPress“.

Things could (and should) be better

A new major version of WordPress comes out every 4 months – in April, August, and December. However, the number below shows that only 20% of the plugins have been updated in the last 4 months. That means barely one in every five plugins keeps up with the WP core and checks to see if it’s compatible with the latest release.


The list is updated once a week.

Most popular outdated plugins

Plugin NameActive InstallationsLast Updated
Limit Login Attempts1+ million10 years ago
Exclude Pages200,000+10 years ago
Facebook200,000+8 years ago
Rus-To-Lat200,000+10 years ago
SEO Friendly Images200,000+8 years ago
WP No Category Base200,000+10 years ago
Acunetix WP Security100,000+7 years ago
AJAX Thumbnail Rebuild100,000+8 years ago
Category Order100,000+14 years ago
Cyr to Lat enhanced100,000+7 years ago
Exec-PHP100,000+13 years ago
Link Manager100,000+10 years ago
MCE Table Buttons100,000+8 years ago
P3 (Plugin Performance Profiler)100,000+7 years ago
Platinum SEO Pack100,000+9 years ago
Post-Plugin Library100,000+14 years ago
Quick Adsense100,000+9 years ago
Title Remover100,000+8 years ago
Ultimate TinyMCE100,000+8 years ago
WordPress Firewall 2100,000+12 years ago

The list is updated once a week.

Search through the complete database of outdated plugins

The database is updated once a week.

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