CVE-2025-7697
The Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.1 via deserialization of untrusted input within the verify_field_val() function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in the Contact Form 7 plugin, which is likely to be used alongside, allows attackers to delete arbitrary files, leading to a denial of service or remote code execution when the wp-config.php file is deleted.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.11%
- Percentil entre todas las CVEs puntuadas: 65
- Fecha de la puntuación: 5/10/2026
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.
- Explotación
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto principal
T1059Command and Scripting Interpreterexecution85 % - Impacto secundario
T1499Endpoint Denial of Serviceimpact80 %
AV:N/AC:L/PR:N/UI:N indica acceso remoto sin autenticación (T1190). PHP Object Injection con POP chain permite ejecución de código (T1059) o eliminación de archivos causando DoS (T1499).
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
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-502
Referencias
- https://plugins.trac.wordpress.org/browser/integration-for-contact-form-7-and-google-sheets/tags/1.1.1/integration-for-contact-form-7-and-google-sheets.php#L923
- https://plugins.trac.wordpress.org/changeset/3329005/
- https://wordpress.org/plugins/integration-for-contact-form-7-and-google-sheets/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a0146f17-35bd-45cf-b9c6-c4fce688efc2?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-7697",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-7697",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-07-21T17:42:38.085249Z"
}
}
],
"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": "crmperks",
"product": "Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.1.1"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-07-19T05:15:22.377",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/integration-for-contact-form-7-and-google-sheets/tags/1.1.1/integration-for-contact-form-7-and-google-sheets.php#L923",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3329005/",
"source": "security@wordfence.com"
},
{
"url": "https://wordpress.org/plugins/integration-for-contact-form-7-and-google-sheets/#developers",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a0146f17-35bd-45cf-b9c6-c4fce688efc2?source=cve",
"source": "security@wordfence.com"
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],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-502"
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}
],
"descriptions": [
{
"lang": "en",
"value": "The Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.1 via deserialization of untrusted input within the verify_field_val() function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain in the Contact Form 7 plugin, which is likely to be used alongside, allows attackers to delete arbitrary files, leading to a denial of service or remote code execution when the wp-config.php file is deleted."
},
{
"lang": "es",
"value": "El complemento Integration for Google Sheets and Contact Form 7, WPForms, Elementor, Ninja Forms para WordPress es vulnerable a la inyección de objetos PHP en todas las versiones hasta la 1.1.1 incluida, mediante la deserialización de entradas no confiables dentro de la función verify_field_val(). Esto permite a atacantes no autenticados inyectar un objeto PHP. La presencia adicional de una cadena POP en El complemento Contact Form 7, que probablemente se utilice simultáneamente, permite a los atacantes eliminar archivos arbitrarios, lo que provoca una denegación de servicio o la ejecución remota de código al eliminar el archivo wp-config.php."
}
],
"lastModified": "2026-06-17T10:05:29.213",
"sourceIdentifier": "security@wordfence.com"
}