WordPress XML-RPC Better Security – PingBacks And Trackbacks

Secure WordPress XML RPC

What Is XML-RPC For WordPress? With WordPress XML-RPC support, you can post to your WordPress blog using many popular Weblog Clients. The XML-RPC system can be extended by WordPress Plugins to modify its behavior. XML-RPC is a remote procedure call (RPC) protocol which uses XML to encode its calls and HTTP as a transport mechanism.[1] “XML-RPC” also refers generically to the use of XML for remote procedure call,