phpcms安全漏洞归类整理

$payment = $this->get_by_code($_GET['code']);

$payment = $this->get_by_code(mysql_real_escape_string($_GET['code']));

if ($_GET['group']) {

$_GET['group'] = preg_replace('#`#', '', $_GET['group']);

parse_str($a_k);

$a_k = safe_replace($a_k); parse_str($a_k);

parse_str($a_k);

$a_k = safe_replace($a_k); parse_str($a_k);

$filename = date('Ymd_his').random(3).'.'.$ext;

$fileurl = str_replace(array(''), '',$fileurl);

$password = isset($_POST['password']) && trim($_POST['password']) ? trim($_POST['password']) : showmessage(L('password_empty'),HTTP_REFERER);

$password = isset($_POST['password']) && trim($_POST['password']) ? addslashes(urldecode(trim($_POST['password']))) : showmessage(L('password_empty'), HTTP_REFERER);

$value = isset($_COOKIE[$var]) ? sys_auth($_COOKIE[$var], 'DECODE') : $default;

$value = isset($_COOKIE[$var])?addslashes(sys_auth($_COOKIE[$var],'DECODE')):$default;

return isset($_COOKIE[$var]) ? sys_auth($_COOKIE[$var], 'DECODE') : $default;

return isset($_COOKIE[$var]) ? addslashes(sys_auth($_COOKIE[$var],'DECODE')) : $default;

function download($field, $value,$watermark = '0',$ext = 'gif|jpg|jpeg|bmp|png', $absurl = '', $basehref = ''){

// 此处增加类型的判断
if($ext !== 'gif|jpg|jpeg|bmp|png'){
if(!in_array(strtoupper($ext),array('JPG','GIF','BMP','PNG','JPEG'))) exit('附加扩展名必须为gif、jpg、jpeg、bmp、png');
}

$arr['uid'] = intval($arr['uid']);
$phpssouid = $arr['uid'];

$phpssouid = intval($arr['uid']);

'alivulfix' => 'yes',

'auth_key' => '2qKYgs0PgHWWtaFVb3KP', //密钥

'phpsso_auth_key' => 'hjor66pewop_3qooeamtbiprooteqein', //加密密钥