index.php in Softaculous Webuzo before 2.1.4 allows remote attackers to execute arbitrary commands via shell metacharacters in a SOFTCookies sid cookie within a login action.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2013-5871
http://www.softaculous.com/board/index.php?tid=4526&title=Webuzo_2.1.4_Launched