The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 has web pages containing e-mail addresses that are not intended for correspondence about the local application deployment, which allows remote attackers to obtain potentially sensitive information by reading a page, as demonstrated by js/Wizard/Status.js and certain other files.
https://exchange.xforce.ibmcloud.com/vulnerabilities/72218
http://xss.cx/examples/plesk-reports/plesk-10.2.0-site-editor.html