The list of plugins updates of the example.com domain are different in WordPress admin panel and in Plesk WordPress toolkit.
Instance's status in WordPress Toolkit is periodically refreshed via cron job, so the changes from WordPress admin panel are not immediately reflected in Plesk.
It is possible to refresh the instance manually with the following steps:
- Log in to Plesk.
- Go to WordPress > example.com > Plugins.
- Press the Refresh button: