解决：wordpress WPImageEditorImagick 指令注入漏洞

漏洞名称：wordpress WP_Image_Editor_Imagick 指令注入漏洞

在/wp-includes/media.php的_wp_image_editor_choose函数内部找到：

$implementations = apply_filters( 'wp_image_editors', array( 'WP_Image_Editor_Imagick' ,  'WP_Image_Editor_GD' ) );

　　修改为

$implementations = apply_filters( 'wp_image_editors', array(  'WP_Image_Editor_GD' ,'WP_Image_Editor_Imagick' ) );

　　完成。