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CVE-2024-3229

Estado: ModificadaCrítica (9.8)—

The Salon booking system plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the SLN_Action_Ajax_ImportAssistants function along with missing authorization checks in all versions up to, and including, 10.2. This makes it possible for unauthenticated attackers 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)

Salonbookingsystem — Salon Booking System

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-3229",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-3229",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-25T17:21:31.427393Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "wordpresschef",
          "product": "Salon Booking System – Free Version",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "10.2"
            }
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  "published": "2024-06-19T05:15:52.067",
  "references": [
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      "url": "https://plugins.trac.wordpress.org/changeset/3103584/salon-booking-system/trunk/src/SLN/Action/Ajax/ImportAssistants.php",
      "tags": [
        "Patch"
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      "source": "security@wordfence.com"
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      "tags": [
        "Third Party Advisory"
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      "source": "security@wordfence.com"
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      "url": "https://plugins.trac.wordpress.org/changeset/3103584/salon-booking-system/trunk/src/SLN/Action/Ajax/ImportAssistants.php",
      "tags": [
        "Patch"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
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    {
      "lang": "en",
      "value": "The Salon booking system plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the SLN_Action_Ajax_ImportAssistants function along with missing authorization checks in all versions up to, and including, 10.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."
    },
    {
      "lang": "es",
      "value": "El complemento Salon booking system para WordPress es vulnerable a cargas arbitrarias de archivos debido a la falta de validación del tipo de archivo en la función SLN_Action_Ajax_ImportAssistants junto con la falta de comprobaciones de autorización en todas las versiones hasta la 10.2 incluida. Esto hace posible que atacantes no autenticados carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecución remota de código."
    }
  ],
  "lastModified": "2026-06-17T07:43:34.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndExcluding": "10.3"
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          "operator": "OR"
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  ],
  "sourceIdentifier": "security@wordfence.com"
}