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CVE-2024-8437

Estado: AnalizadaMedia (4.3)—

The WP Easy Gallery – WordPress Gallery Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions hooked via AJAX like wpeg_settings and wpeg_add_gallery in all versions up to, and including, 4.8.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify galleries.

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)

Plugingarden — WP Easy Gallery

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-8437",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-8437",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-24T13:15:48.861719Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
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          "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
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "hahncgdev",
          "product": "WP Easy Gallery – WordPress Gallery Plugin",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
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            }
          ],
          "defaultStatus": "unaffected"
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  ],
  "published": "2024-09-25T01:15:46.500",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/wp-easy-gallery/trunk/wp-easy-gallery.php#L42",
      "tags": [
        "Product"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c8bd5021-4895-4b0e-b517-186959f76095?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 WP Easy Gallery – WordPress Gallery Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions hooked via AJAX like wpeg_settings and wpeg_add_gallery in all versions up to, and including, 4.8.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify galleries."
    },
    {
      "lang": "es",
      "value": "El complemento WP Easy Gallery – WordPress Gallery Plugin para WordPress es vulnerable al acceso no autorizado debido a la falta de comprobación de capacidad en varias funciones vinculadas mediante AJAX, como wpeg_settings y wpeg_add_gallery en todas las versiones hasta la 4.8.5 incluida. Esto permite que atacantes autenticados, con acceso de nivel de suscriptor y superior, modifiquen las galerías."
    }
  ],
  "lastModified": "2026-06-17T08:22:34.563",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "4.8.5"
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          "operator": "OR"
        }
      ]
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  "sourceIdentifier": "security@wordfence.com"
}