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CVE-2024-3962

Estado: ModificadaCrítica (9.8)—

The Product Addons & Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ppom_upload_file function in all versions up to, and including, 32.0.18. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires the PPOM Pro plugin to be installed along with a WooCommerce product that contains a file upload field to retrieve the correct nonce.

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)

Themeisle — Product Addons & Fields FOR Woocommerce

CWE

Referencias

JSON original (NVD)

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        "ssvcData": {
          "id": "CVE-2024-3962",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2024-04-30T19:25:51.638572Z"
        }
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    "cvssMetricV31": [
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          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
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  "affected": [
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      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "themeisle",
          "product": "PPOM – Product Addons & Custom Fields for WooCommerce",
          "versions": [
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  "published": "2024-04-26T09:15:12.337",
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      "tags": [
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      "source": "security@wordfence.com"
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      "tags": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Product Addons & Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ppom_upload_file function in all versions up to, and including, 32.0.18. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires the PPOM Pro plugin to be installed along with a WooCommerce product that contains a file upload field to retrieve the correct nonce."
    },
    {
      "lang": "es",
      "value": "El complemento Product Addons & Fields for WooCommerce para WordPress es vulnerable a cargas de archivos arbitrarias debido a la falta de validación del tipo de archivo en la función ppom_upload_file en todas las versiones hasta la 32.0.18 incluida. Esto hace posible que atacantes no autenticados carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecución remota de código. La explotación exitosa requiere que se instale el complemento PPOM Pro junto con un producto WooCommerce que contenga un campo de carga de archivos para recuperar el nonce correcto."
    }
  ],
  "lastModified": "2026-06-17T07:45:33.477",
  "configurations": [
    {
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  "sourceIdentifier": "security@wordfence.com"
}