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CVE-2025-7955

Estado: AplazadaCrítica (9.8)—

The RingCentral Communications plugin for WordPress is vulnerable to Authentication Bypass due to improper validation within the ringcentral_admin_login_2fa_verify() function in versions 1.5 to 1.6.8. This makes it possible for unauthenticated attackers to log in as any user simply by supplying identical bogus codes.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso remoto sin autenticación a aplicación web expuesta (AV:N, PR:N, UI:N). Authentication bypass permite asumir identidad de cualquier usuario, incluidos administradores de WordPress.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Ringcentral — Ringcentral CommunicationsAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-7955",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-7955",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-28T13:36:21.217446Z"
        }
      }
    ],
    "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": "pbmacintyre",
          "product": "RingCentral Communications Plugin – FREE",
          "versions": [
            {
              "status": "affected",
              "version": "1.5",
              "versionType": "semver",
              "lessThanOrEqual": "1.6.8"
            }
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  "published": "2025-08-28T06:15:31.253",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/rccp-free/tags/1.6.8/ringcentral.php",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/changeset/3349361/",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://wordpress.org/plugins/rccp-free/#developers",
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/0386ed09-296d-4f33-9fe0-964c0c0a9652?source=cve",
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  "vulnStatus": "Deferred",
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          "value": "CWE-287"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The RingCentral Communications plugin for WordPress is vulnerable to Authentication Bypass due to improper validation within the ringcentral_admin_login_2fa_verify() function in versions 1.5 to 1.6.8. This makes it possible for unauthenticated attackers to log in as any user simply by supplying identical bogus codes."
    },
    {
      "lang": "es",
      "value": "El complemento RingCentral Communications para WordPress es vulnerable a la omisión de autenticación debido a una validación incorrecta en la función ringcentral_admin_login_2fa_verify() en las versiones 1.5 a 1.6.8. Esto permite que atacantes no autenticados inicien sesión como cualquier usuario simplemente proporcionando códigos falsos idénticos."
    }
  ],
  "lastModified": "2026-06-17T10:06:02.773",
  "sourceIdentifier": "security@wordfence.com"
}