Directory traversal vulnerability in data/inc/lib/pcltar.lib.php in Pluck 4.5.3, when register_globals is enabled, allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the g_pcltar_lib_dir parameter.
https://www.exploit-db.com/exploits/7153
https://exchange.xforce.ibmcloud.com/vulnerabilities/46676
http://www.securityfocus.com/bid/32342