SQL injection vulnerability in the get_employee function in classweekreport.inc in Achievo before 1.4.0 allows remote attackers to execute arbitrary SQL commands via the userid parameter (aka user_id variable) to dispatch.php.
secunia.com/advisories/37035
securitytracker.com/id?1023017
www.achievo.org/download/releasenotes/1_4_0
www.bonsai-sec.com/research/vulnerabilities/achievo-sql-injection-0102.txt
www.securityfocus.com/archive/1/507131/100/0/threaded
www.securityfocus.com/bid/36660
exchange.xforce.ibmcloud.com/vulnerabilities/53743