Cross-site scripting (XSS) vulnerability in the βCreate download task via URLβ feature in Synology Download Station before 3.5-2967 allows remote attackers to inject arbitrary web script or HTML via the urls parameter in an add_url_task action to dlm/downloadman.cgi.
packetstormsecurity.com/files/133520/Synology-Download-Station-3.5-2956-3.5-2962-Cross-Site-Scripting.html
seclists.org/fulldisclosure/2015/Sep/32
www.securityfocus.com/archive/1/536428/100/0/threaded
www.securify.nl/advisory/SFY20150809/multiple_cross_site_scripting_vulnerabilities_in_synology_download_station.html
www.synology.com/en-global/releaseNote/DownloadStation?model=DS715