Multiple cross-site scripting (XSS) vulnerabilities in create.php in vCard 2.x allow remote attackers to inject arbitrary web script or HTML via the (1) card_id, (2) uploaded, (3) card_fontsize, or (4) card_color parameter. NOTE: the card_id vector was later reported to affect vCard 2.9, and the uploaded vector for 2.6.
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.