Jenkins build-metrics Plugin 1.3 and earlier does not perform permission checks in multiple HTTP endpoints, allowing attackers with Overall/Read permission to obtain information about jobs otherwise inaccessible to them.

Jenkins build-metrics Plugin 1.3 does not escape the build description on one of its views, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Build/Update permission.

A reflected cross-site scripting vulnerability in Jenkins build-metrics Plugin allows attackers to inject arbitrary HTML and JavaScript into web pages provided by this plugin.