[原文]Multiple cross-site scripting (XSS) vulnerabilities in PhpAuction 2.5 allow remote attackers to inject arbitrary web script or HTML via the lan parameter to (1) index.php or (2) admin/index.php, or (3) the auction_id parameter to profile.php. NOTE: there is evidence that viewnews.php and login.php may not be part of the PhpAuction product, so they are not included in this description.
Phpauction contains a flaw that allows a remote cross-site scripting (XSS) attack. This flaw exists because the application does not validate the lan parameter upon submission to the index.php script. This may allow a user to create a specially crafted URL that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.