Jenkins Dashboard View Plugin 2.18 and earlier does not perform URL validation for the Iframe Portlet's Iframe source URL, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure views.

Jenkins Dashboard View Plugin 2.15 and earlier does not escape URLs referenced in Image Dashboard Portlets, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with View/Configure permission.

Dashboard View Plugin did not escape the build description on the Latest Builds View. This resulted in a cross-site scripting vulnerability exploitable by attackers able to control the description of builds shown on that view.

Dashboard View Plugin now applies the configured markup formatter to the build description, rendering it as it appears elsewhere in Jenkins.