Multiple cross-site scripting (XSS) vulnerabilities in Open Ticket Request System (OTRS) 2.4.x before 2.4.10 and 3.x before 3.0.7 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/66698
http://www.vupen.com/english/advisories/2011/1186
http://www.securityfocus.com/bid/47323
http://www.debian.org/security/2011/dsa-2231
http://secunia.com/advisories/44479
http://secunia.com/advisories/44029
http://otrs.org/advisory/OSA-2011-01-en/
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html