Cross-site scripting (XSS) vulnerability in index.php in BugMall Shopping Cart 2.5 and earlier allows remote attackers to inject arbitrary web script or HTML via the msgs parameter. NOTE: 4.0.2 and other versions might also be affected.
https://www.exploit-db.com/exploits/4103
https://exchange.xforce.ibmcloud.com/vulnerabilities/35037
http://www.vupen.com/english/advisories/2007/2322
http://www.securityfocus.com/bid/24629
http://www.h4cky0u.org/viewtopic.php?t=26834