CVE-2025-62411

{
  "id": "CVE-2025-62411",
  "sourceIdentifier": "[email protected]",
  "published": "2025-10-16T18:15:39.747",
  "lastModified": "2026-10-19T17:10:00.173",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "LibreNMS  is a community-based GPL-licensed network monitoring system. LibreNMS <= 25.8.0 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Transports management functionality. When an administrator creates a new Alert Transport, the value of the Transport name field is stored and later rendered in the Transports column of the Alert Rules page without proper input validation or output encoding. This leads to arbitrary JavaScript execution in the admin’s browser. This vulnerability is fixed in 25.10.0."
    },
    {
      "lang": "es",
      "value": "LibreNMS es un sistema de monitoreo de red basado en la comunidad y con licencia GPL. LibreNMS menor o igual que 25.8.0 contiene una vulnerabilidad de Cross-Site Scripting Almacenado (XSS) en la funcionalidad de gestión de Transportes de Alerta. Cuando un administrador crea un nuevo Transporte de Alerta, el valor del campo 'Transport name' (nombre del transporte) se almacena y luego se renderiza en la columna 'Transports' (Transportes) de la página 'Alert Rules' (Reglas de Alerta) sin una validación de entrada o codificación de salida adecuadas. Esto lleva a la ejecución arbitraria de JavaScript en el navegador del administrador. Esta vulnerabilidad se corrige en la versión 25.10.0."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "librenms",
          "product": "librenms",
          "versions": [
            {
              "version": "< 25.10.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7
      },
      {
        "source": "[email protected]",
        "type": "Primary",
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          "baseSeverity": "MEDIUM",
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          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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        "impactScore": 2.7
      }
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-10-16T18:27:02.453903Z",
          "id": "CVE-2025-62411",
          "options": [
            {
              "exploitation": "poc"
            },
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            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
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    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://github.com/librenms/librenms/commit/706a77085f4d5964f7de9444208ef707e1f79450",
      "source": "[email protected]",
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        "Patch"
      ]
    },
    {
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      "source": "[email protected]",
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}