Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting

Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression. This results in a stored cross-site scripting XSS vulnerability exploitable by authenticated attackers with Overall/Read permission...

Cross site scripting

Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting XSS vulnerability exploitable by authenticated attackers with Overall/Read permission...