Clean WordPress Updates blocks new themes and plugins from being installed upon updating WordPress Core
As of April 2026, Clean WordPress Updates is a WordPress core plugin with 100 active installations and a 0/5 rating0. It has been downloaded 2.3K+ times in total. Requires WordPress 2.3+ and PHP false+. Available on WordPress.org since 2018. Last updated 1 year ago — may have compatibility concerns. Top alternative: WP Downgrade | Specific Core Version.
With every major WordPress Core Update, WordPress.org will be pushing out new versions of it’s own plugins and themes. What this plugin does is block that new content from downloaden onto your webserver.
There are a few good reasons you want this:
* Avoid backups being unneededly big in size
* Avoid longer backup creation and restore times
* Lower the risk of getting hacked due to heaps of unused PHP code on your webserver
This is an UltraFast plugin. This means it will not use the database connection, it will not create a settings screen etc. Effectively it is only a single line of code we are adding to WordPress.
Thanks go out to the public at the WordPress Meetup in Nijmegen for brining up this issue and solution.
This file is part of WP Clean Updates.
WP Switch C…
| WordPress | 2.3+ requiredTested up to 6.7.5 |
| PHP | false+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.