π Enables custom headers for WP email notifications π Also provides a “set it and forget it” security fix for WP < 5.5 π Uses only 50KB of code, so super lightweight, fast, and effective Important As of WordPress 5.5, this plugin no longer is necessary to fix the host-header security issue reported in Ticket #25239 finally is fixed, and mentioned in this post WordPress 5.5 Beta 4. Thank You WordPress devs! Is this plugin still useful? Yes, it enables you to choose the “From”, “Name”, and “Return-Path” headers for all WP notification emails....
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