Cross-site scripting (XSS) vulnerability in wxis.exe in WWWISIS 7.1 and earlier allows remote attackers to inject arbitrary web script or HTML via a call to the iah/iah.xis IsisScript code, possibly involving the lang or exprSearch parameter.
https://www.exploit-db.com/exploits/4529
https://exchange.xforce.ibmcloud.com/vulnerabilities/37214
http://www.securityfocus.com/archive/1/482356/100/0/threaded