Do you need to find a Spring Boot file upload that uses Ajax and works with Spring MVC web apps? This example uses HTML5 file input fields and a pure JavaScript Ajax call to accomplish the task.

Starting February 13, Google will no longer allow JavaScript attachments on its Gmail service, killing one of the main methods of malware distribution over the past two years.

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.