A vulnerability was found in Jenkins Subversion Release Manager Plugin 1.2 and earlier does not escape the error message for the Repository URL field form validation, resulting in a reflected cross-site scripting vulnerability.
External References: https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1727
Statement: The `jenkins-2-plugins` package includes `subversion` plugin, not `svn-release-mgr-plugin` and is therefore not affected by this vulnerability.