According to its self-reported version number, jQuery File Upload is prior to 9.22.1. Therefore, it may be affected by an arbitrary file upload vulnerability. An unauthenticated attacker could leverage this vulnerability to gain access to the host in the context of the web application user. Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.
Upgrade to jQuery File Upload version 9.22.1 or later.