Sicherheitslücke in class.phpmailer.php

 /**      * Check whether a file path is safe, accessible, and readable.      *      * @param string $path A relative or absolute path to a file      *      * @return bool      */     protected static function fileIsAccessible($path)     {         if (!static::isPermittedPath($path)) {             return false;         }         $readable = file_exists($path);         //If not a UNC path (expected to start with \\), check read permission, see #2069         if (strpos($path, '\\\\') !== 0) {             $readable = $readable && is_readable($path);         }         return  $readable;     }