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 larger issue is that jQuery File Upload code forks and variations used in production packages – some 7,800 of them, according to Cashdollar – are also vulnerable to file upload and code ...

For at least three years, hackers have abused a zero-day in one of the most popular jQuery plugins to plant web shells and take over vulnerable web servers, ZDNet has learned.