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CVE-2021-25975

Estado: ModificadaMedia (5.4)—

In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with “publisher” role to inject malicious JavaScript via the uploaded html file.

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)

Publify Project — Publify

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-25975",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-30T15:49:10.069073Z"
        }
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    "cvssMetricV2": [
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          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
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          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "vulnerabilitylab@mend.io",
        "cvssData": {
          "scope": "CHANGED",
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  "published": "2021-11-10T11:15:09.197",
  "references": [
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      "url": "https://github.com/publify/publify/commit/d99c0870d3dbbfde7febdc6cad33199b84770101",
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      "source": "vulnerabilitylab@mend.io"
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      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25974",
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      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25974",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vulnerabilitylab@mend.io",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
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    },
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      "description": [
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          "value": "CWE-79"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with “publisher” role to inject malicious JavaScript via the uploaded html file."
    },
    {
      "lang": "es",
      "value": "En publify, versiones v8.0 a v9.2.4, son vulnerables a un ataque de tipo XSS almacenado como resultado de una subida de archivos sin restricciones. Este problema permite a un usuario con rol de \"publisher\" inyectar JavaScript malicioso por medio del archivo html subido"
    }
  ],
  "lastModified": "2026-06-17T03:42:42.723",
  "configurations": [
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              "versionEndIncluding": "9.2.4",
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          "operator": "OR"
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  "sourceIdentifier": "vulnerabilitylab@mend.io"
}