Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not properly escape node labels that are shown in the form validation for label expressions on job configuration pages, resulting in a stored XSS vulnerability exploitable by users able to define node labels.
{ "nvd_published_at": "2020-03-25T17:15:00Z", "github_reviewed_at": "2022-06-24T00:58:46Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-79" ] }