Splunk custom App cloud vetting process error - check_for_vulnerable_javascript_library_usage?

[arjitg]

Hi All,  We have our custom app and while performing the cloud vetting process on that app, we are getting the following error mentioned below.  We have already updated the Jquery in all our XML (version="1.1") . The error doesnt show the name of the file but we suspect it might be caused by one of the visualization JS files not related to XML. What best can be done to resolve these errors ?  Thanks.  

• check_for_vulnerable_javascript_library_usage

  3rd party CORS request may execute
  parseHTML() executes scripts in event handlers
  jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution
  Regex in its jQuery.htmlPrefilter sometimes may introduce XSS
  Regex in its jQuery.htmlPrefilter sometimes may introduce XSS

• 3rd party CORS request may execute
  parseHTML() executes scripts in event handlers
  jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution
  Regex in its jQuery.htmlPrefilter sometimes may introduce XSS
  Regex in its jQuery.htmlPrefilter sometimes may introduce XSS
  XSS in the `of` option of the `.position()` util
  XSS Vulnerability on text options of jQuery UI datepicker
  XSS in the `altField` option of the Datepicker widget

• Regex in its jQuery.htmlPrefilter sometimes may introduce XSS
  Regex in its jQuery.htmlPrefilter sometimes may introduce XSS