CVE-2020-36832

Estado: AplazadaCrítica (9.8)—

The Ultimate Membership Pro plugin for WordPress is vulnerable to Authentication Bypass in versions between, and including, 7.3 to 8.6. This makes it possible for unauthenticated attackers to login as any user, including the site administrator with a default user ID of 1, via the username or user ID.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 9.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.69%
Percentil entre todas las CVEs puntuadas: 51
Fecha de la puntuación: 6/10/2026

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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access95 %
Impacto principalT1078 Valid Accountsstealth · persistence · privilege escalation · initial access95 %
Impacto secundarioT1556 Modify Authentication Processdefense impairment · persistence · credential access75 %

Vulnerabilidad de autenticación (CWE-287) en plugin WordPress accesible remotamente sin privilegios. Permite bypass de login como administrador (T1078), potencial para manipular configuración (T1556).

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 Management User Account Management Password Policies Multi-factor Authentication Application Developer Guidance Active Directory Configuration

Tecnologías afectadas (1)

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

Wpindeed — Ultimate Membership PRO^AI

CWE

CWE-287

Referencias

JSON original (NVD)

Mostrar

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  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2020-36832",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-16T15:34:59.506897Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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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
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "wpindeed",
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          ],
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      ]
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    {
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  "published": "2024-10-16T07:15:07.637",
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    {
      "url": "https://codecanyon.net/item/ultimate-membership-pro-wordpress-plugin/12159253",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/9811025e-ab17-4255-aaaf-4f0306f5d281",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a5341bbd-55bd-41ad-b5d1-d6b56c141277?source=cve",
      "source": "security@wordfence.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Ultimate Membership Pro plugin for WordPress is vulnerable to Authentication Bypass in versions between, and including, 7.3 to 8.6. This makes it possible for unauthenticated attackers to login as any user, including the site administrator with a default user ID of 1, via the username or user ID."
    },
    {
      "lang": "es",
      "value": "El complemento Ultimate Membership Pro para WordPress es vulnerable a la omisión de autenticación en las versiones 7.3 a 8.6, incluidas. Esto permite que atacantes no autenticados inicien sesión como cualquier usuario, incluido el administrador del sitio con un ID de usuario predeterminado de 1, a través del nombre de usuario o el ID de usuario."
    }
  ],
  "lastModified": "2026-06-17T03:16:17.077",
  "sourceIdentifier": "security@wordfence.com"
}