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CVE-2024-8432

Estado: AnalizadaMedia (4.3)—

The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.

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)

Webba-booking — Webba Booking

CWE

Referencias

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        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-09-24T13:48:43.743371Z"
        }
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    "cvssMetricV31": [
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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",
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        {
          "vendor": "webba-agency",
          "product": "Easy Appointment Booking & Scheduling System – Webba Booking Calendar",
          "versions": [
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              "version": "0",
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  "published": "2024-09-24T02:15:03.460",
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      "tags": [
        "Product"
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      "url": "https://plugins.trac.wordpress.org/changeset/3152926/webba-booking-lite/trunk/includes/class-wbk-request-manager.php",
      "tags": [
        "Patch"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS."
    },
    {
      "lang": "es",
      "value": "El complemento Appointment & Event Booking Calendar Plugin – Webba Booking para WordPress es vulnerable a la modificación no autorizada de datos debido a una falta de verificación de capacidad en la función save_appearance() en todas las versiones hasta la 5.0.48 incluida. Esto permite que atacantes autenticados, con acceso de nivel de suscriptor y superior, modifiquen el CSS del formulario de reservas."
    }
  ],
  "lastModified": "2026-06-17T08:22:34.113",
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  "sourceIdentifier": "security@wordfence.com"
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