Variable overwrite vulnerability in groupit/base/groupit.start.inc in Groupit 2.00b5 allows remote attackers to conduct remote file inclusion attacks and execute arbitrary PHP code via arguments that are written to $_GLOBALS, as demonstrated using a URL in the c_basepath parameter to (1) content.php, (2) userprofile.php, (3) password.php, (4) dispatch.php, and (5) deliver.php in html/, and possibly (6) load.inc.php and related files.
advisories.echo.or.id/adv/adv75-theday-2007.txt
osvdb.org/34476
securityreason.com/securityalert/2428
www.attrition.org/pipermail/vim/2007-March/001435.html
www.attrition.org/pipermail/vim/2007-March/001436.html
www.securityfocus.com/archive/1/462918/100/0/threaded
www.vupen.com/english/advisories/2007/0995
exchange.xforce.ibmcloud.com/vulnerabilities/33000
www.exploit-db.com/exploits/3486