任何人都可以解釋這段代碼的確切含​​義嗎？

Question

我在我的項目index.php文件中找到了這段代碼，我確信我從未添加過這段代碼，我有點擔心，請問這位代碼能做什麼？

if (preg_match('/\/admin\/Cms_Wysiwyg\/directive\/index\//', $_SERVER['REQUEST_URI'])) { 
    if ($_SERVER['REQUEST_METHOD'] == 'POST') { 
     if (isset($_REQUEST['___directive']) && isset($_REQUEST['forwarded'])) { 
      if (preg_match('/report_search_grid/', base64_decode($_REQUEST['___directive']))) 
       $_REQUEST['forwarded'] = $_POST['forwarded'] = $_GET['forwarded'] = $_COOKIE['forwarded'] = null; 
      } 
    } 
} 

Answer 1

您需要安裝Magento security patch

這是破壞現場的跡象