How to Tell If a Moodle Plugin Is Outdated or Abandoned

Every plugin you add to Moodle is code written by someone outside the Moodle project, and someone has to keep updating it for each new Moodle version. When they stop, that plugin quietly becomes your problem: it can break on your next upgrade, and worse, it stops receiving security fixes. Here is how to check your whole site in about two minutes, and how to judge whether a plugin is genuinely abandoned or just stable. Paths and behavior are for Moodle 4.5.

Step 1: find your third-party plugins

Go to Site administration > Plugins > Plugins overview (/admin/plugins.php). This lists every plugin installed, grouped by type. The ones that are not part of the standard Moodle distribution are your third-party additions (the overview groups these as Additional plugins); those are the ones whose maintenance is not the Moodle project’s responsibility.

Step 2: read the update signals

If a plugin is flagged under Available updates, that is actually good news: it means the plugin is still being looked after, so you simply update it. Use the Check for available updates button to refresh that list. The ones to pay attention to are the additional plugins with no update available and a version that has not moved in a long time. The version string and release date shown here are your first clue, but they are not the whole story; for that, go to the source.

Step 3: check the plugin in the Moodle directory

The authoritative “is it abandoned” signal is the plugin’s page in the Moodle plugins directory at moodle.org/plugins. Open it and look at three things:

1. The date of the latest release. Years since the last release is a warning sign.
2. The supported Moodle versions. Does it even list your version? A plugin that does not claim support for your Moodle is running on borrowed time.
3. How many sites still use it. Usage trailing off, combined with the above, points to abandonment.

A plugin whose last release was years ago, that does not support your Moodle version, with usage falling away, is effectively abandoned, even if it still happens to run today.

Step 4: decide what to do

Once you have found an abandoned plugin you have three choices:

• Update it if a newer version exists (the easy case).
• Replace it with a maintained alternative that covers the same need.
• Remove it entirely if you no longer rely on it.

The one thing you should not do is leave abandoned, unpatched code running on a site that holds real people’s data. Before removing or replacing a plugin that stores data, check what happens to that data (and whether it implements the Privacy API) so you do not strand personal information or break existing courses. Do this check before every major Moodle upgrade, not just when something breaks; an unsupported plugin is the most common reason an upgrade stalls.

Solin manages Moodle and Totara plugin estates, upgrades, and third-party code audits. Contact us if you would like a plugin health check.