Do you need to perform an Ajax file upload with pure JavaScript? This example lays out the steps to accomplish an Ajax file upload without the need for a JavaScript library like jQuery or Dojo.

The Struts 2 Ajax Template is deprecated, so those interested in an asychronous request-response cycles with the popular Java web framework must look elsewhere. For many, the Struts 2 jQuery plugin ...

The bug affects the widely used jQuery File Upload widget and allowed an attacker to upload arbitrary files on web servers, including command shells for sending out commands.