The Lockable Resources Jenkins Plugin did not properly escape resource names in generated JavaScript code, thus leading to a cross-site scripting (XSS) vulnerability. External Reference: https://jenkins.io/security/advisory/2019-03-25/#SECURITY-1361
"Any security advisory related updates to Jenkins core or the plugins we include in the OpenShift Jenkins master image will only occur in the v3.11 and v4.x branches of this repository." https://github.com/openshift/jenkins/blob/master/README.md#jenkins-security-advisories-the-master-image-from-this-repository-and-the-oc-binary
This issue has been addressed in the following products: Red Hat OpenShift Container Platform 3.11 Via RHSA-2019:1423 https://access.redhat.com/errata/RHSA-2019:1423