Cross-site scripting (XSS) vulnerability in phpgwapi/inc/common_functions_inc.php in eGroupware before 1.8.004.20120405 allows remote attackers to inject arbitrary web script or HTML via the menuaction parameter to etemplate/process_exec.php. NOTE: some of these details are obtained from third party information.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-2205
http://www.egroupware.org/changelog
http://secunia.com/advisories/48703
http://packetstormsecurity.org/files/111626/egroupware-xss.txt