A missing permission check in Jenkins Git Parameter Plugin 462.vdcf3df2ed2ca and earlier allows attackers with Item/Read permission to obtain information about the SCM repository used by a job, such as branch names, tag names, and revision metadata.
Jenkins Git Parameter Plugin 0.9.11 and earlier does not escape the parameter name shown on the UI, resulting in a stored cross-site scripting vulnerability exploitable by users with Job/Configure permission.
Jenkins Git Parameter Plugin 0.9.11 and earlier does not escape the default value shown on the UI, resulting in a stored cross-site scripting vulnerability exploitable by users with Job/Configure permission.