** DISPUTED **  PHP remote file inclusion vulnerability in modules/bannieres/bannieres.php in Jean-Christophe Ramos SCRIPT BANNIERES (aka ban 0.1 and PLS-Bannieres 1.21) allows remote attackers to execute arbitrary PHP code via a URL in the chemin parameter.  NOTE: the issue is disputed by other researchers, who observe that $chemin is defined before use.