CVE-2015-4038

Estado: ModificadaMedia (6.5)—💥 Exploit

The WP Membership plugin 1.2.3 for WordPress allows remote authenticated users to gain administrator privileges via an iv_membership_update_user_settings action to wp-admin/admin-ajax.php.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Puntuación base: 6.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 8.25%
Percentil entre todas las CVEs puntuadas: 95
Fecha de la puntuación: 7/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · WordPress Plugin WP Membership 1.2.3 - Multiple Vulnerabilities (21/5/2015)

Tecnologías afectadas (1)

Wpmembership — Wpmembership

CWE

CWE-264

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2015-4038",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  "published": "2015-06-03T20:59:05.480",
  "references": [
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    {
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      "value": "The WP Membership plugin 1.2.3 for WordPress allows remote authenticated users to gain administrator privileges via an iv_membership_update_user_settings action to wp-admin/admin-ajax.php."
    },
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      "lang": "es",
      "value": "El plugin WP Membership 1.2.3 para WordPress permite a usuarios remotos autenticados ganar privilegios de administrador a través de una acción iv_membership_update_user_settings en wp-admin/admin-ajax.php."
    }
  ],
  "lastModified": "2026-06-17T00:26:40.450",
  "configurations": [
    {
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}