Security advisory

{
  "id": "76c488059f87d9e7e128883860b47e38295b317f33ae2bf96dbc72c8e053b183",
  "url": "https://osv.dev/vulnerability/CVE-2018-18478",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-18478",
    "summary": "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.",
    "evidence": "osv:CVE-2018-18478",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-18478",
      "aliases": [
        "CVE-2018-18478",
        "GHSA-9m82-f3wx-p625"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/librenms/librenms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "f049593c7b1723d050a0124a9e877cb97ca0ca6d"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.44"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "f049593c7b1723d050a0124a9e877cb97ca0ca6d"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "1.44"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.43",
            "1.42.01",
            "1.42",
            "1.41",
            "1.40",
            "1.39",
            "1.38",
            "1.37",
            "1.36",
            "1.35",
            "1.33",
            "1.32",
            "1.31.03",
            "1.31.02",
            "1.31.01",
            "1.28",
            "1.27",
            "1.26",
            "1.25",
            "1.21",
            "201609",
            "1.20",
            "20160828",
            "1.19",
            "201608",
            "201607",
            "201606",
            "201605",
            "201604",
            "201603",
            "201602",
            "201601",
            "201512",
            "201511",
            "201510",
            "201509",
            "201508",
            "201507",
            "201505",
            "201506",
            "0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18478.json"
          }
        }
      ],
      "modified": "2026-10-20T10:50:22.840862903Z",
      "provider": "osv",
      "references": [
        "https://github.com/librenms/librenms/pull/9171",
        "https://github.com/librenms/librenms/releases/tag/1.44",
        "https://github.com/librenms/librenms/issues/9170",
        "https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-18478",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381634,
  "published_at": "2018-10-18T17:29:00.287+00:00"
}