Jenkins Project Inheritance Plugin 21.04.03 and earlier does not escape the reason a build is blocked in tooltips, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to control the reason a queue item is blocked.

Jenkins Rich Text Publisher Plugin 1.4 and earlier does not escape the HTML message set by its post-build step, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs.

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.

Jenkins Plot Plugin 2.1.10 and earlier does not escape plot descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

An incorrect permission check in Jenkins requests-plugin Plugin 2.2.16 and earlier allows attackers with Overall/Read permission to view the list of pending requests.