Multiple cross-site scripting (XSS) vulnerabilities in the Transform Content Center in Bottomline Technologies Transform Foundation Server before 4.3.1 Patch 8 and 5.x before 5.2 Patch 7 allow remote attackers to inject arbitrary web script or HTML via the (1) pn parameter to index.fsp/document.pdf, (2) db or (3) referer parameter to index.fsp/index.fsp, or (4) PATH_INFO to the default URI.
http://www.securityfocus.com/archive/1/532286/100/0/threaded
http://www.pdf-archive.com/2014/06/03/tf52patch7releasenotes/preview/page/14
http://www.pdf-archive.com/2014/06/03/tf431patch8releasenotes/preview/page/9