CVE:CVE-2002-1650
CNNVD:CNNVD-200212-743
SquirrelMail 1.2.3之前版本中的拼写检查器插件（check_me.mod.php）存在漏洞。远程攻击者可以通过修改sqspell_command参数执行任意代码。
solution:Upgrade squirrelmail squirrelmail to a higher version than 1.2.2,and avoid the version 1.2.2