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CVE-2021-39342

Estado: ModificadaAlta (7.5)—

The Credova_Financial WordPress plugin discloses a site's associated Credova API account username and password in plaintext via an AJAX action whenever a site user goes to checkout on a page that has the Credova Financing option enabled. This affects versions up to, and including, 1.4.8.

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)

Credova — Financial

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-39342",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2021-39342",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-31T18:11:44.660917Z"
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    "cvssMetricV2": [
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        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          "attackComplexity": "LOW",
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          "vendor": "Credova Financial",
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          "versions": [
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              "versionType": "custom",
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  ],
  "published": "2021-09-29T20:15:08.543",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/changeset/2606811/credova-financial/trunk/credova-financial.php",
      "tags": [
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
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  "descriptions": [
    {
      "lang": "en",
      "value": "The Credova_Financial WordPress plugin discloses a site's associated Credova API account username and password in plaintext via an AJAX action whenever a site user goes to checkout on a page that has the Credova Financing option enabled. This affects versions up to, and including, 1.4.8."
    },
    {
      "lang": "es",
      "value": "El plugin Credova_Financial de WordPress divulga el nombre de usuario y la contraseña de la cuenta de la API de Credova asociada a un sitio en texto plano por medio de una acción AJAX cada vez que un usuario del sitio va a realizar el pago en una página que tiene habilitada la opción Credova Financing. Esto afecta a las versiones hasta la 1.4.8 incluyéndola"
    }
  ],
  "lastModified": "2026-06-17T04:03:35.027",
  "configurations": [
    {
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        {
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  "sourceIdentifier": "security@wordfence.com"
}