{
  "affected": [
    {
      "affectedData": [
        {
          "product": "core",
          "vendor": "home-assistant",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2025.1.0, \u003c 2025.10.2"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Home Assistant is open source home automation software that puts local control and privacy first. In versions 2025.1.0 through 2025.10.1, the energy dashboard is vulnerable to stored cross-site scripting. An authenticated user can inject malicious JavaScript code into an energy entity\u0027s name field, which is then executed when any user hovers over data points in the energy dashboard graph tooltips. The vulnerability exists because entity names containing HTML are not properly sanitized before being rendered in graph tooltips. This could allow an attacker with authentication to execute arbitrary JavaScript in the context of other users\u0027 sessions. Additionally, if an energy provider (such as Tibber) supplies a malicious default name for an entity, the vulnerability can be exploited without direct user action when the default name is used. This issue has been patched in version 2025.10.2. No known workarounds exist."
    },
    {
      "lang": "es",
      "value": "Home Assistant es un software de automatizaci\u00f3n del hogar de c\u00f3digo abierto que prioriza el control local y la privacidad. En las versiones 2025.1.0 a 2025.10.1, el panel de energ\u00eda es vulnerable a cross-site scripting almacenado. Un usuario autenticado puede inyectar c\u00f3digo JavaScript malicioso en el campo de nombre de una entidad de energ\u00eda, el cual se ejecuta cuando cualquier usuario pasa el cursor sobre los puntos de datos en las descripciones emergentes del gr\u00e1fico del panel de energ\u00eda. La vulnerabilidad existe porque los nombres de las entidades que contienen HTML no se sanean correctamente antes de ser renderizados en las descripciones emergentes del gr\u00e1fico. Esto podr\u00eda permitir a un atacante con autenticaci\u00f3n ejecutar JavaScript arbitrario en el contexto de las sesiones de otros usuarios. Adem\u00e1s, si un proveedor de energ\u00eda (como Tibber) suministra un nombre predeterminado malicioso para una entidad, la vulnerabilidad puede ser explotada sin acci\u00f3n directa del usuario cuando se utiliza el nombre predeterminado. Este problema ha sido parcheado en la versi\u00f3n 2025.10.2. No existen soluciones alternativas conocidas."
    }
  ],
  "id": "CVE-2025-62172",
  "lastModified": "2026-10-08T11:10:00.250",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "HIGH",
          "subIntegrityImpact": "HIGH",
          "userInteraction": "ACTIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-62172",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-14T16:07:00.569115Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-10-14T16:15:41.513",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/home-assistant/core/security/advisories/GHSA-mq77-rv97-285m"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-80"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}