Multiple cross-site scripting (XSS) vulnerabilities in graph.php in pfSense 1.2.3 and 2 beta 4 allow remote attackers to inject arbitrary web script or HTML via the (1) ifnum or (2) ifname parameter, a different vulnerability than CVE-2008-1182.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.