inc/exif.inc.php in Original Photo Gallery 0.11.2 and earlier allows remote attackers to execute arbitrary programs via the exif_prog parameter, which is specified in an exec function call.
osvdb.org/41390
secunia.com/advisories/27029
securityreason.com/securityalert/3187
www.securityfocus.com/archive/1/481316/100/0/threaded
www.ush.it/team/ascii/hack-original/advisory.txt
www.ush.it/team/ascii/hack-original/advisory_updated.txt
www.vupen.com/english/advisories/2007/3341
exchange.xforce.ibmcloud.com/vulnerabilities/36916