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CVE-2024-13639

Estado: AnalizadaMedia (4.3)—

The Read More & Accordion plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the expmDeleteData() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary 'read more' posts.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-13639",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-13639",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-13T14:37:05.418825Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "edmonparker",
          "product": "Read More & Accordion",
          "versions": [
            {
              "status": "affected",
              "version": "0",
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  "published": "2025-02-13T09:15:07.273",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/expand-maker/trunk/files/ReadMoreAdminPost.php#L9",
      "tags": [
        "Product"
      ],
      "source": "security@wordfence.com"
    },
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      "url": "https://plugins.trac.wordpress.org/browser/expand-maker/trunk/files/ReadMoreAdminPost.php#L98",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
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      "url": "https://plugins.trac.wordpress.org/changeset/3239533/",
      "tags": [
        "Patch"
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      "url": "https://wordpress.org/plugins/expand-maker/",
      "tags": [
        "Product"
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    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/65849267-8bb5-48fd-b95e-e89a1e744fe0?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"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Read More & Accordion plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the expmDeleteData() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary 'read more' posts."
    },
    {
      "lang": "es",
      "value": "El complemento Read More & Accordion para WordPress es vulnerable a modificaciones no autorizadas y pérdida de datos debido a una falta de verificación de capacidad en la función expmDeleteData() en todas las versiones hasta la 3.4.2 incluida. Esto permite que atacantes autenticados, con acceso de nivel de suscriptor y superior, eliminen publicaciones arbitrarias de \"leer más\"."
    }
  ],
  "lastModified": "2026-06-17T07:02:25.787",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
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              "vulnerable": true,
              "matchCriteriaId": "2AE287A4-AD6C-4A5E-8EAC-CE6411F910A2",
              "versionEndExcluding": "3.4.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@wordfence.com"
}