Multiple cross-site scripting (XSS) vulnerabilities in PwsPHP 1.2.2 allow remote attackers to inject arbitrary web script or HTML via the (1) month or (2) annee parameters to the news module, (3) nbractif or (4) annee parameters to the stats module, (5) id parameter to profil.php, (6) mb_lettre or (7) lettre parameter to memberlist.php, or (8) chaine_search, or (9) auteur_search parameter to the recherche module.