The MIME transformation system (transformations/text_plain__external.inc.php) in phpMyAdmin 2.5.0 up to 2.6.0-pl1 allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17698
http://www.securityfocus.com/bid/11391
http://www.phpmyadmin.net/home_page/security.php?issue=PMASA-2004-2
http://www.gentoo.org/security/en/glsa/glsa-200410-14.xml
http://securitytracker.com/alerts/2004/Oct/1011761.html
http://secunia.com/advisories/12859
http://secunia.com/advisories/12813