CVE-2002-1650
The spell checker plugin (check_me.mod.php) for SquirrelMail before 1.2.3 allows remote attackers to execute arbitrary commands via a modified sqspell_command parameter.
Date published : 2005-03-28
http://archives.neohapsis.com/archives/bugtraq/2002-01/0306.html
http://archives.neohapsis.com/archives/bugtraq/2002-01/0296.html