{"id":"CVE-2020-2207","details":"Jenkins VncViewer Plugin 1.7 and earlier does not escape a parameter value in the checkVncServ form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.","aliases":["GHSA-2j4h-cjgh-659v"],"modified":"2026-03-14T10:20:06.347325Z","published":"2020-07-02T15:15:17.677Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/07/02/7"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1776"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jenkinsci/vncviewer-plugin","events":[{"introduced":"0"},{"last_affected":"88ec3412c0cb704d36a83c1ea8163c61e04ac1b8"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.7"}]}}],"versions":["vncviewer-1.6","vncviewer-1.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2207.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}