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CVE-2024-6823

Estado: AnalizadaAlta (8.8)—

The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation involving the mla-inline-edit-upload-scripts AJAX action in all versions up to, and including, 3.18. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

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)

Davidlingren — Media Library Assistant

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-6823",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-6823",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-13T18:26:14.282338Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "UNCHANGED",
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 2.8
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  "affected": [
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      "affectedData": [
        {
          "vendor": "dglingren",
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          "versions": [
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  "published": "2024-08-13T06:15:05.120",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/media-library-assistant/trunk/includes/class-mla-settings.php#L32",
      "tags": [
        "Product"
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      "source": "security@wordfence.com"
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      "url": "https://plugins.trac.wordpress.org/changeset/3133909/",
      "tags": [
        "Patch"
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      "source": "security@wordfence.com"
    },
    {
      "url": "https://wordpress.org/plugins/media-library-assistant/#developers",
      "tags": [
        "Release Notes"
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      "source": "security@wordfence.com"
    },
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      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a446fe7-c97a-436e-b494-b924e6518297?source=cve",
      "tags": [
        "Third Party Advisory"
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      "source": "security@wordfence.com"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
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          "lang": "en",
          "value": "CWE-434"
        }
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      "description": [
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          "value": "CWE-434"
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      "lang": "en",
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    },
    {
      "lang": "es",
      "value": "El complemento Media Library Assistant para WordPress es vulnerable a cargas de archivos arbitrarias debido a la falta de validación del tipo de archivo que involucra la acción AJAX mla-inline-edit-upload-scripts en todas las versiones hasta la 3.18 incluida. Esto hace posible que atacantes autenticados, con acceso de nivel de autor y superior, carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecución remota de código."
    }
  ],
  "lastModified": "2026-06-17T08:18:47.193",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "3.19"
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          "operator": "OR"
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  "sourceIdentifier": "security@wordfence.com"
}