Cross-site scripting (XSS) vulnerability in the "Create download task via file upload" feature in Synology Download Station before 3.5-2962 allows remote attackers to inject arbitrary web script or HTML via the name element in the Info dictionary in a torrent file.
https://www.synology.com/en-global/support/security/Download_Station_3_5_2962
https://www.synology.com/en-global/releaseNote/DownloadStation?model=DS715
http://www.securityfocus.com/archive/1/536428/100/0/threaded