CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/88177
http://www.securityfocus.com/bid/63247
http://sourceforge.net/p/webcollab/mailman/message/31536457/
http://secunia.com/advisories/55295