Directory traversal vulnerability in index.php in Just Another Flat file (JAF) CMS 3.0RC allows remote attackers to read arbitrary files and possibly execute PHP code via a .. (dot dot) in the show parameter.
module/shout/jafshout.php (aka the shoutbox) in ph03y3nk just another flat file (JAF) CMS 4.0 RC1 allows remote attackers to execute arbitrary code within sections bounded by "<?php" and "?>", possibly due to a static code injection vulnerability involving admin/data_inc.php.