{"id":"CVE-2021-38156","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-38156","summary":"In Nagios XI before 5.8.6, XSS exists in the dashboard page (/dashboards/#) when administrative users attempt to edit a dashboard.","details":"In Nagios XI before 5.8.6, XSS exists in the dashboard page (/dashboards/#) when administrative users attempt to edit a dashboard.","published":"2021-09-15T14:15:08.830","modified":"2026-06-17T04:01:35.677","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"EXPLOIT","url":"https://raxis.com/blog/cve-2021-38156"},{"type":"ADVISORY","url":"https://www.nagios.com/downloads/nagios-xi/change-log/"},{"type":"EXPLOIT","url":"https://raxis.com/blog/cve-2021-38156"},{"type":"ADVISORY","url":"https://www.nagios.com/downloads/nagios-xi/change-log/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T04:01:35.677"}}