Prevent pingback, XML-RPC and denial of service DDOS attacks by disabling the XML-RPC pingback functionality.
As of April 2026, Remove & Disable XML-RPC Pingback is a WordPress ping plugin with 9.0K+ active installations and a 3/5 rating from 6 reviews. It has been downloaded 94K+ times in total. Requires WordPress 5.2+ and PHP 5.6+. Available on WordPress.org since 2014. Last updated 2 years ago — may have compatibility concerns. Downloads are up 48% this week. Top alternative: No Self Ping.
Prevent your WordPress site from participating and being a victim of pingback denial of service attacks. After activation the plugin automatically disables XML-RPC. There’s no need to configure anything.
By disabling the XML-RPC pingback you’ll:
* lower your server CPU usage
* prevent malicious scripts from using your site to run pingback denial of service attacks
* prevent malicious scripts to run denial of service attacks on your site via pingback
From sucuri.net:
Any WordPress site with Pingback enabled (which is on by default) can be used in DDOS attacks against other sites.
I am removing this plugin from my sites, because WP admin is constantly full of huge “join our newsletter” (…) admin notices. Yeah, no, thank you …
Great plugin, super easy to install and just sits there doing it’s job. Very light as well, so has no effects that I could see, on site speed or memory usage. Can’t think of a reason why you wouldn’t be using this to be honest. Thanks for developing it!
Still getting a ton of login attempts
It was beneficial, helped me a lot!
Unfortunately, it looks like this plugin is not effective anymore as I’ve had a few sites attacked with this plugin installed.
Trying to manage though .htaccess now. Wish someone would write something new to fix this.
| WordPress | 5.2+ requiredTested up to 6.3.8 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.