CVE-2026-35575

{
  "id": "CVE-2026-35575",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-07T18:16:42.077",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ChurchCRM is an open-source church management system. Prior to 6.5.3, a Stored Cross-Site Scripting (Stored XSS) vulnerability in the admin panel’s group-creation feature allows any user with group-creation privileges to inject malicious JavaScript that executes automatically when an administrator views the page. This enables attackers to steal the administrator’s session cookies, potentially leading to full administrative account takeover. This vulnerability is fixed in 6.5.3."
    },
    {
      "lang": "es",
      "value": "ChurchCRM es un sistema de gestión de iglesias de código abierto. Antes de la 6.5.3, una vulnerabilidad de cross-site scripting almacenado (XSS almacenado) en la función de creación de grupos del panel de administración permite a cualquier usuario con privilegios de creación de grupos inyectar JavaScript malicioso que se ejecuta automáticamente cuando un administrador ve la página. Esto permite a los atacantes robar las cookies de sesión del administrador, lo que podría llevar a la toma de control total de la cuenta administrativa. Esta vulnerabilidad se corrigió en la 6.5.3."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "ChurchCRM",
          "product": "CRM",
          "versions": [
            {
              "version": "< 6.5.3",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "source": "[email protected]",
        "type": "Secondary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9
      }
    ],
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        "ssvcData": {
          "timestamp": "2026-04-07T18:35:07.315321Z",
          "id": "CVE-2026-35575",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-1004"
        }
      ]
    }
  ],
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          "cpeMatch": [
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  "references": [
    {
      "url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-gc8q-2gw7-qj7w",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}