Extensions
Joomla extension manager highlights third-party entries
Joomla’s full extension list includes a “Core - Third Party” filter that lets site administrators quickly identify third-party extensions recorded by the CMS, a useful review aid as Joomla sites face more frequent security checks.
The filter is available in Joomla’s System > Extensions > Manage area, which contains the complete list of extensions known to the installation. Selecting the third-party option narrows that list to extensions that are not part of Joomla’s core.
Separating core and third-party entries can make an extension inventory easier to review. It provides a direct way to see which additional components, plugins or other extensions are registered on a site without having to assess the complete list manually.
This distinction is particularly relevant when checking a Joomla installation for potential weak points. Third-party extensions form a separate part of the site’s extension footprint, so identifying them is a practical step when reviewing what is installed and determining which entries require closer attention.
The filter does not replace a broader site review, but it offers a focused view inside Joomla’s extension management interface. Administrators carrying out routine checks can use it to isolate the non-core portion of an installation before examining individual extensions.