Published on
Dec 17, 2024
Updated on
01 Jan 2025
Share

Disable XML-RPC in WordPress with WPMasterToolKit

WordPress' XML-RPC protocol enables external applications to communicate with your site, for example to publish content via tools such as the WordPress mobile app. However, this functionality is rarely used on most modern sites, and represents a potential security risk. With the Disable XML-RPC from WPMasterToolKit, you can easily disable this feature and strengthen your site's security.

Why disable XML-RPC?

Although XML-RPC was useful in the past, it is now often replaced by the WordPress REST API. Here are a few reasons why you might want to disable XML-RPC:

  1. Reduce brute-force attacks XML-RPC: XML-RPC can be exploited by attackers to carry out massive login attempts, as it allows multiple passwords to be tested in a single request.
  2. Protection against abuse Some vulnerabilities exploit XML-RPC to send pings or malicious requests, which can slow down your site or make it vulnerable.
  3. Obsolete functionality : Most sites no longer use XML-RPC, especially since the introduction of the REST API in WordPress.
  4. Simplified safety By completely disabling XML-RPC, you reduce your site's attack surface, making it easier to manage overall security.
Discover the module : Forbidding the use of WP File Edit

How the Disable XML-RPC module works

The module Disable XML-RPC completely disables XML-RPC on your WordPress site. Here's how it works:

Disabling XML-RPC

  • The module uses the xmlrpc_enabled to disable XML-RPC at source. This prevents all XML-RPC requests from being processed by WordPress.

Redirecting requests to a 403 error

  • Any attempt to access XML-RPC (xmlrpc.php) is immediately blocked with an HTTP 403 (Forbidden) response. This deters attackers and prevents misuse of this feature.

Minimalist, secure solution

  • The module integrates directly with native WordPress filters, guaranteeing a lightweight, reliable method of disabling XML-RPC without affecting other site functionality.

How to use this module

  1. Installation : Install and activate the plugin WPMasterToolKit on your WordPress site.
  2. Module activation Go to the list of modules and activate "Disable XML-RPC".
  3. Automation Once activated, the module immediately disables XML-RPC and blocks all associated requests.
Error 403 access denied on tuto.local

Our technical choices for this module

Using native filters

The module is based on filters xmlrpc_enabled and wp_xmlrpc_server_class to disable XML-RPC cleanly and efficiently.

403 response for XML-RPC requests

Rather than letting XML-RPC requests fail or be ignored, the module returns a 403 (Forbidden) response, clearly indicating that functionality is disabled.

Lightweight and compatible

The code is minimalist, guaranteeing optimal performance and compatibility with future versions of WordPress.

Pro
from
2.50$
/Month
14
Days
Money-back guarantee
risk-free at 100 %!

Conclusion

The module Disable XML-RPC from WPMasterToolKit is an indispensable solution for strengthening the security of your WordPress site. By blocking XML-RPC, you protect your site against brute-force attacks and abuse linked to this obsolete functionality. Try it today to secure your site with a single click!

Category
Security
Version
≤ 1.0.0
Type
Free
More than 18 reviews
+1000
Installations
104
Modules
Pro
from
30.00$
/Year