{"action":"Upgrade librenms/librenms to 26.5.0 or later.","affected":[{"fixed":"26.5.0","introduced":"0"}],"component":"librenms/librenms","cve_ids":["CVE-2026-45694"],"ecosystem":"Packagist","epss":0.00235,"exploited":false,"fixed_versions":["26.5.0"],"ghsa_id":"GHSA-jmqm-f8q4-v7wx","id":"tcs_01M5KF4QVMSVKRAP9D8WKDV6Y8","modified_at":"2026-08-12T15:41:04.197622Z","published_at":"2026-08-12T15:16:22Z","references":["https://osv.dev/vulnerability/GHSA-jmqm-f8q4-v7wx","https://github.com/librenms/librenms/security/advisories/GHSA-jmqm-f8q4-v7wx","https://github.com/librenms/librenms","https://github.com/librenms/librenms/releases/tag/26.5.0"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-jmqm-f8q4-v7wx","url":"https://osv.dev/vulnerability/GHSA-jmqm-f8q4-v7wx"}],"summary":"LibreNMS: Reflected XSS via Proxmox instance/vmid GET parameters injected into document.title JavaScript assignment"}