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CVE-2024-2844

Estado: ModificadaMedia (4.3)—

The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to insufficient user validation on the ajax_cancel_appointment() function in all versions up to, and including, 3.11.18. This makes it possible for unauthenticated attackers to cancel other users orders.

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)

Easy-appointments — Easy Appointments

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-2844",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-2844",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-31T19:34:22.990435Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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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
      }
    ]
  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "easyappointments",
          "product": "Easy Appointments",
          "versions": [
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              "version": "0",
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  "published": "2024-03-29T06:15:08.153",
  "references": [
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      "url": "https://plugins.trac.wordpress.org/browser/easy-appointments/trunk/src/ajax.php#L380",
      "tags": [
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      "tags": [
        "Third Party Advisory"
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      "source": "security@wordfence.com"
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    {
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      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to insufficient user validation on the ajax_cancel_appointment() function in all versions up to, and including, 3.11.18. This makes it possible for unauthenticated attackers to cancel other users orders."
    },
    {
      "lang": "es",
      "value": "El complemento Easy Appointments para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una validación insuficiente del usuario en la función ajax_cancel_appointment() en todas las versiones hasta la 3.11.18 incluida. Esto hace posible que atacantes no autenticados cancelen los pedidos de otros usuarios."
    }
  ],
  "lastModified": "2026-06-17T07:25:40.050",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:easy-appointments:easy_appointments:*:*:*:*:*:wordpress:*:*",
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              "matchCriteriaId": "69ED07FF-0418-4593-BF21-CA8CE8C54861",
              "versionEndExcluding": "3.11.19"
            }
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          "operator": "OR"
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  ],
  "sourceIdentifier": "security@wordfence.com"
}