Some vulnerability tests with tools like Acunetix, have found a vulnerability for our www.bpm.it sites for the presence of magnolia libraries

• jquery 1.8.3 and
• flowplayer.
  Both libraries are provided with magnolia module STK (Standard Templating Kit). Going to update the libraries are created compatibility issues on some magnolia components supplied with STK module.
  This upgrade requires rewriting much of the site with relevant certification tests with much and much effort.

OUR request is if there are other compatible libraries that resolv the problem and allows US make NO changes to our software