php - WordPress wp-login.php 文件自动更改

Question

我的 WordPress 网站出现了几个星期的问题。我在共享主机中安装了一个带有最新版本 WordPress 的 WordPress 站点。我经常需要每隔几个小时更改一次 wp-login.php，因为它每次都会更改。当我更改文件时，它可以工作几个小时，但几个小时后再次显示错误。基本上我得到两种错误；

1. wp-login.php 在访问 mydomain/wp-admin 时被下载。
2. 显示代码错误。

这些代码是自动添加的；

setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);
setcookie("whatsup","whatsupman",time()+3600*24*365);

标签： phpwordpresscustom-wordpress-pages