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CVE-2020-36837

Estado: AplazadaCrítica (9.9)—

The ThemeGrill Demo Importer plugin for WordPress is vulnerable to authentication bypass due to a missing capability check on the reset_wizard_actions function in versions 1.3.4 through 1.6.1. This makes it possible for authenticated attackers to reset the WordPress database. After which, if there is a user named 'admin', the attacker will become automatically logged in as an administrator.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso autenticado remoto sin privilegios (PR:L) a función de reset de BD sin validación; resulta en escalada a admin y asunción de identidad.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Themegrill — Themegrill Demo ImporterAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
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  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-36837",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-16T15:33:00.739470Z"
        }
      }
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    "cvssMetricV31": [
      {
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        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "CHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "themegrill",
          "product": "ThemeGrill Demo Importer",
          "versions": [
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          "versions": [
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  "published": "2024-10-16T07:15:08.927",
  "references": [
    {
      "url": "https://raw.githubusercontent.com/themegrill/themegrill-demo-importer/master/CHANGELOG.txt",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2020/02/19/1",
      "source": "security@wordfence.com"
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    {
      "url": "https://www.webarxsecurity.com/critical-issue-in-themegrill-demo-importer/",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8c0dc694-854e-4f96-8c2d-7251c41a3ee9?source=cve",
      "source": "security@wordfence.com"
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "value": "CWE-862"
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  "descriptions": [
    {
      "lang": "en",
      "value": "The ThemeGrill Demo Importer plugin for WordPress is vulnerable to authentication bypass due to a missing capability check on the reset_wizard_actions function in versions 1.3.4 through 1.6.1. This makes it possible for authenticated attackers to reset the WordPress database. After which, if there is a user named 'admin', the attacker will become automatically logged in as an administrator."
    },
    {
      "lang": "es",
      "value": "El complemento ThemeGrill Demo Importer para WordPress es vulnerable a la omisión de autenticación debido a una verificación de capacidad faltante en la función reset_wizard_actions en las versiones 1.3.4 a 1.6.1. Esto hace posible que los atacantes autenticados restablezcan la base de datos de WordPress. Después de eso, si hay un usuario llamado 'admin', el atacante iniciará sesión automáticamente como administrador."
    }
  ],
  "lastModified": "2026-06-17T03:16:17.760",
  "sourceIdentifier": "security@wordfence.com"
}