{"id":"CVE-2023-4979","aliases":["GHSA-jp3c-g46v-jg2c"],"url":"https://o3.security/vulnerability/CVE-2023-4979","summary":"Cross-site Scripting (XSS) - Reflected in librenms/librenms","details":"Cross-site Scripting (XSS) - Reflected in GitHub repository librenms/librenms prior to 23.9.0.","published":"2023-09-15T00:00:19.484Z","modified":"2026-08-12T03:51:31.543396864Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"librenms/librenms","fixedVersion":"23.9.0"}],"fix":{"url":"https://github.com/librenms/librenms/commit/49d66fa31b43acef02eaa09ee9af15fe7e16cd03","label":"librenms/librenms@49d66fa"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/e67f8f5d-4048-404f-9b86-cb6b8719b77f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4979.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4979"},{"type":"FIX","url":"https://github.com/librenms/librenms/commit/49d66fa31b43acef02eaa09ee9af15fe7e16cd03"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:31.543396864Z"}}