Cross-site scripting (XSS) vulnerability in 107_plugins/content/content_manager.php in the Content Management plugin in e107 before 0.7.20, when the personal content manager is enabled, allows user-assisted remote authenticated users to inject arbitrary web script or HTML via the content_heading parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/57933
http://www.vupen.com/english/advisories/2010/0919
http://www.securityfocus.com/bid/39539
http://www.securityfocus.com/archive/1/510809/100/0/threaded
http://secunia.com/secunia_research/2010-43/
http://secunia.com/advisories/39013