Multiple cross-site scripting (XSS) vulnerabilities in the (1) tasks and (2) search views in Horde Kronolith H4 before 3.0.17 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://github.com/horde/horde/commit/1228a6825a8dab3333d0a8c8986fc10d1f3d11b2
https://exchange.xforce.ibmcloud.com/vulnerabilities/75563
https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-6466
http://www.securityfocus.com/bid/53731
http://secunia.com/advisories/49147