CVE-2026-58410

{
  "id": "CVE-2026-58410",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-13T21:16:48.573",
  "lastModified": "2026-10-24T22:10:00.210",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ChurchCRM is an open-source church management system. Prior to version 7.4.0, there was an authorization flaw in the family-scoped endpoints which allowed low-privileged users to read and modify other families’ records. An authenticated non-admin user with EditSelf access can supply another family’s `familyId` and access records outside their own family scope. The backend trusts the attacker-controlled `familyId` and loads the corresponding family entity by ID without verifying that the requested family belongs to the current user. If the same user also has Notes permission, they can create notes on another family’s record. This breaks the intended EditSelf scope and allows access to unrelated congregation records. This issue has been fixed in version 7.4.0."
    },
    {
      "lang": "es",
      "value": "ChurchCRM es un sistema de gestión de iglesias de código abierto. Antes de la versión 7.4.0, existía una falla de autorización en los puntos finales con alcance familiar que permitía a usuarios con pocos privilegios leer y modificar los registros de otras familias. Un usuario autenticado no administrador con acceso EditSelf puede proporcionar el ’familyId’ de otra familia y acceder a registros fuera de su propio alcance familiar. El backend confía en el ’familyId’ controlado por el atacante y carga la entidad familiar correspondiente por ID sin verificar que la familia solicitada pertenezca al usuario actual. Si el mismo usuario también tiene permiso de Notas, puede crear notas en el registro de otra familia. Esto rompe el alcance EditSelf previsto y permite el acceso a registros de congregación no relacionados. Este problema ha sido solucionado en la versión 7.4.0."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "ChurchCRM",
          "product": "CRM",
          "versions": [
            {
              "version": "< 7.4.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-07-14T13:06:45.621772Z",
          "id": "CVE-2026-58410",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-jjcj-h3cm-p7x7",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ]
}