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CVE-2026-39335

Estado: AnalizadaMedia (6.1)—

ChurchCRM is an open-source church management system. Prior to 7.1.1, there is Stored XSS in group remove control and family editor state/country. This is primarily an admin-to-admin stored XSS path when writable entity fields are abused. This vulnerability is fixed in 7.1.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Churchcrm — Churchcrm

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-39335",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
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        "ssvcData": {
          "id": "CVE-2026-39335",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
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            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-04-08T18:47:04.886359Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 0.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "ChurchCRM",
          "product": "CRM",
          "versions": [
            {
              "status": "affected",
              "version": "< 7.1.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-04-07T18:16:45.307",
  "references": [
    {
      "url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44j4-jjw2-wcr6",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/ChurchCRM/CRM/security/advisories/GHSA-44j4-jjw2-wcr6",
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        "Third Party Advisory"
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    }
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  "vulnStatus": "Analyzed",
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      "description": [
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          "lang": "en",
          "value": "CWE-79"
        }
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    {
      "lang": "en",
      "value": "ChurchCRM is an open-source church management system. Prior to 7.1.1, there is Stored XSS in group remove control and family editor state/country. This is primarily an admin-to-admin stored XSS path when writable entity fields are abused. This vulnerability is fixed in 7.1.1."
    }
  ],
  "lastModified": "2026-06-17T10:41:56.930",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "7.1.1"
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}