{
  "id": "CVE-2024-5326",
  "sourceIdentifier": "security@wordfence.com",
  "published": "2024-05-30T11:15:30.970",
  "lastModified": "2024-05-30T13:15:41.297",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Post Grid Gutenberg Blocks and WordPress Blog Plugin \u2013 PostX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'postx_presets_callback' function in all versions up to, and including, 4.1.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to change arbitrary options on affected sites. This can be used to enable new user registration and set the default role for new users to Administrator."
    },
    {
      "lang": "es",
      "value": "El complemento The Post Grid Gutenberg Blocks and WordPress Blog Plugin \u2013 PostX de WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n 'postx_presets_callback' en todas las versiones hasta la 4.1.2 incluida. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, cambien opciones arbitrarias en los sitios afectados. Esto se puede utilizar para habilitar el registro de nuevos usuarios y establecer la funci\u00f3n predeterminada para los nuevos usuarios en Administrador."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@wordfence.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ]
  },
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Styles.php#L160",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Styles.php#L177",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/changeset/3093815/",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/07a3db33-3787-4b63-835d-8e3026206842?source=cve",
      "source": "security@wordfence.com"
    }
  ]
}