[原文]Multiple cross-site scripting (XSS) vulnerabilities in banners.cgi in PerlCoders BannerFarm 2.3 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) aff and (2) cat parameters.
BannerFarm contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'aff' and 'cat' variables upon submission to the banners.cgi 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.