Cross-site scripting (XSS) vulnerability in Adobe RoboHelp Server 6 and 7 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, which is not properly handled when displaying the Help Errors log.
https://exchange.xforce.ibmcloud.com/vulnerabilities/48890
http://www.vupen.com/english/advisories/2009/0512
http://www.securityfocus.com/bid/33887
http://www.adobe.com/support/security/bulletins/apsb09-02.html