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CVE-2021-4446

Estado: AnalizadaMedia (4.3)—

The Essential Addons for Elementor plugin for WordPress is vulnerable to authorization bypass in versions up to and including 4.6.4 due to missing capability checks and nonce disclosure. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to perform many unauthorized actions such as changing settings and installing arbitrary plugins.

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)

Wpdeveloper — Essential Addons FOR Elementor

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-4446",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-4446",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-16T15:31:12.690970Z"
        }
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    ],
    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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        {
          "vendor": "wpdevteam",
          "product": "Essential Addons for Elementor – Popular Elementor Templates & Widgets",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
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  "published": "2024-10-16T07:15:10.447",
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      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2526471%40essential-addons-for-elementor-lite&new=2526471%40essential-addons-for-elementor-lite&sfp_email=&sfph_mail=",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
    },
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      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/283fb581-8b61-4008-a5c4-2e1490fab33e?source=cve",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
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      "lang": "en",
      "value": "The Essential Addons for Elementor plugin for WordPress is vulnerable to authorization bypass in versions up to and including 4.6.4 due to missing capability checks and nonce disclosure. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to perform many unauthorized actions such as changing settings and installing arbitrary plugins."
    },
    {
      "lang": "es",
      "value": "El complemento Essential Addons for Elementor para WordPress es vulnerable a la omisión de autorización en versiones hasta la 4.6.4 incluida debido a la falta de comprobaciones de capacidad y la divulgación de nonce. Esto hace posible que atacantes autenticados, con permisos mínimos como un suscriptor, realicen muchas acciones no autorizadas, como cambiar configuraciones e instalar complementos arbitrarios."
    }
  ],
  "lastModified": "2026-06-17T04:19:46.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "security@wordfence.com"
}