[原文]Cross-site scripting (XSS) vulnerability in neomail.pl in NeoMail 1.27 allows remote attackers to inject arbitrary web script or HTML via the sort parameter. NOTE: some sources say that the affected parameter is "date," but the demonstration URL shows that it is "sort".
Neomail contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'date' variable upon submission to the 'neomail.pl' 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 upgrades, patches, or workarounds available to correct this issue.