description: Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape button labels in the Jenkins UI, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with the ability to control button labels.
affected:
{
product: Jenkins
vendor: Jenkins project
versions:
lessThanOrEqual: 2.274, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: LTS 2.263.1, status: affected, version: unspecified, versionType: custom
}