[原文]Cross-site scripting (XSS) vulnerability in guestbook.php for 1Two Livre d'Or 1.0 allows remote attackers to inject arbitrary web script or HTML via the (1) livreornom, (2) livreoremail, or (3) livreormessage parameters.
1Two Livre d'Or contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'livreornom', 'livreoremail', and 'livreormessage' variables upon submission to the 'guestbook.php' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Currently, there are no known workarounds or upgrades to correct this issue. However, it has been rumored that 1Two has released a patch to address this vulnerability.