Cross-site scripting (XSS) vulnerability in Squid Analysis Report Generator (Sarg) 2.2.3.1 allows remote attackers to inject arbitrary web script or HTML via the User-Agent header, which is not properly handled when displaying the Squid proxy log. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
https://exchange.xforce.ibmcloud.com/vulnerabilities/40972
http://www.vupen.com/english/advisories/2008/0750/references
http://www.securityfocus.com/bid/28077
http://www.mandriva.com/security/advisories?name=MDVSA-2008:079
http://www.gentoo.org/security/en/glsa/glsa-200803-21.xml
http://sourceforge.net/project/shownotes.php?release_id=581509
http://secunia.com/advisories/29500