XSS 취약점 수정 16-480

2016-07-15 09:25:39 +09:00
parent b5592b8466
commit a79def43c5
1 changed files with 1 additions and 0 deletions
--- a/common.php
+++ b/common.php
@ -39,6 +39,7 @@ function g5_path()
    $host = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'];
    if(isset($_SERVER['HTTP_HOST']) && preg_match('/:[0-9]+$/', $host))
        $host = preg_replace('/:[0-9]+$/', '', $host);
+    $host = preg_replace("/[\<\>\'\"\\\'\\\"\%\=\(\)\/\^\*]/", '', $host);
    $result['url'] = $http.$host.$port.$user.$root;
    return $result;
 }