mAlbum 0.3 has default accounts (1) "login"/"pass" for its administrative account and (2) "dqsfg"/"sdfg", which allows remote attackers to gain privileges.
Directory traversal vulnerability in the cached_album function in functions.php for mAlbum 0.3 and earlier allows remote attackers to list filenames of arbitrary images via a .. (dot dot) in the gal parameter to index.php.