[原文]Cross-site scripting (XSS) vulnerability in extremesearch.php in Extreme Search Corporate Edition 6.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the search parameter.
Extreme Search Corporate Edition contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'search' variable upon submission to the 'extremesearch.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.
Upgrade to version 7.0 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.