Description
A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).
Remediation
References
https://jsfiddle.net/smartystreets/Lx2dbsaa/
https://www.guidepointsecurity.com/liveaddressplugin-js-vulnerability-disclosure/
https://github.com/smartystreets-archives