Cross-site scripting (XSS) vulnerability in the aiContactSafe component before 2.0.21 for Joomla! allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/83631
http://www.securityfocus.com/bid/59266
http://www.algisinfo.com/en/home-bottom/41-xss-in-aicontactsafe.html