{"id":"CVE-2021-43324","aliases":["GHSA-46rx-6jg9-4fh8"],"url":"https://o3.security/vulnerability/CVE-2021-43324","summary":"Cross-site Scripting in LibreNMS","details":"LibreNMS through 21.10.2 allows XSS via a widget title.","published":"2021-11-03T15:15:07.770Z","modified":"2026-07-08T23:58:04.772738Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"librenms/librenms","fixedVersion":"21.11.0"}],"fix":{"url":"https://github.com/librenms/librenms/commit/99d2462b80435b91a35236639b909eebee432126","label":"librenms/librenms@99d2462"},"references":[{"type":"FIX","url":"https://github.com/librenms/librenms/commit/99d2462b80435b91a35236639b909eebee432126"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T23:58:04.772738Z"}}