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CVE-2012-3814

Estado: ModificadaAlta (7.5)—💥 Exploit

Unrestricted file upload vulnerability in font-upload.php in the Font Uploader plugin 1.2.4 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a PHP file with a .php.ttf extension, then accessing it via a direct request to the file in font-uploader/fonts.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Pippin Williamson — Font Uploader

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2012-3814",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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  "published": "2012-06-27T21:55:03.533",
  "references": [
    {
      "url": "http://osvdb.org/82657",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/49327",
      "source": "cve@mitre.org"
    },
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      "description": [
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          "value": "CWE-264"
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  ],
  "descriptions": [
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    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de subida de ficheros sin restricción en font-upload.php en el complemento Font Uploaderv1.2.4 para WordPress, permite a atacantes remotos ejecutar código PHP de su elección a través de la subida de un fichero PHP con extensión .php.ttf y accediendo a él a través de petición directa en font-uploader/fonts."
    }
  ],
  "lastModified": "2026-06-16T23:43:56.040",
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