Multiple cross-site scripting (XSS) vulnerabilities in PHPWebGallery 1.4.1 allow remote attackers to inject arbitrary web script or HTML via the (1) cat, (2) num, and (3) search parameters to (a) category.php, and the (4) slideshow, (5) show_metadata, and (6) start parameters to (b) picture.php, a different vulnerability than CVE-2006-1674.