{"id":"CVE-2018-18478","aliases":["GHSA-9m82-f3wx-p625"],"url":"https://o3.security/vulnerability/CVE-2018-18478","summary":"LibreNMS XSS Vulnerability","details":"Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.","published":"2018-10-18T17:29:00.287Z","modified":"2026-07-08T19:44:39.987009Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Packagist","name":"librenms/librenms","fixedVersion":"1.44"}],"fix":{"url":"https://github.com/librenms/librenms/pull/9171","label":"librenms/librenms#9171"},"references":[{"type":"ADVISORY","url":"https://github.com/librenms/librenms/pull/9171"},{"type":"ADVISORY","url":"https://github.com/librenms/librenms/releases/tag/1.44"},{"type":"EVIDENCE","url":"https://github.com/librenms/librenms/issues/9170"},{"type":"EVIDENCE","url":"https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:44:39.987009Z"}}