CVE-2026-11601
The WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.19. This is due to the plugin not properly verifying that a user is authorized to perform an action.
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This makes it possible for unauthenticated attackers to read, create, update, clone, and delete email notification flows, including overwriting the default reservation confirmation, cancellation, and admin alert emails with attacker-controlled content sent from the site's legitimate address, or destroying reservation notification flows entirely. The vulnerable endpoints are active by default on every WPCafe installation without any configuration requirement, as the Email_Automation_Service_Provider::is_enable() method unconditionally returns true and the plugin ships with five pre-configured default email flows upon activation.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.36%
- Percentil entre todas las CVEs puntuadas: 27
- Fecha de la puntuación: 6/10/2026
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
T1078Valid Accountsstealth · persistence · privilege escalation · initial access90 % - Impacto secundario
T1565.001Stored Data Manipulationimpact85 %
Acceso de red sin autenticación (AV:N/PR:N/UI:N) a endpoints vulnerables por defecto. Bypass de autorización permite suplantación de identidad y manipulación de emails del sitio legítimo.
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-862
Referencias
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/core/assets/localize.php#L47
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/core/email-automation/email-automation-service-provider.php#L43
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L138
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L156
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L282
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L58
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Utils/Helpers.php#L20
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/core/assets/localize.php#L47
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/core/email-automation/email-automation-service-provider.php#L43
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L138
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L156
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L282
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L58
- https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Utils/Helpers.php#L20
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3706610%40wp-cafe&new=3706610%40wp-cafe
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c01a06ca-ba3f-4e61-a17c-86d5e9f53ebf?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-11601",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-11601",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-10-03T15:24:23.150935Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
{
"vendor": "arraytics",
"product": "WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.0.19"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-10-03T07:16:47.380",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/core/assets/localize.php#L47",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/core/email-automation/email-automation-service-provider.php#L43",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L138",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L156",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L282",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L58",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.13/vendor/themewinter/email-notification-sdk/src/Utils/Helpers.php#L20",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/core/assets/localize.php#L47",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/core/email-automation/email-automation-service-provider.php#L43",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L138",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L156",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L282",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Flow/FlowAPI.php#L58",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-cafe/tags/3.0.8/vendor/themewinter/email-notification-sdk/src/Utils/Helpers.php#L20",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3706610%40wp-cafe&new=3706610%40wp-cafe",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/c01a06ca-ba3f-4e61-a17c-86d5e9f53ebf?source=cve",
"source": "security@wordfence.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.19. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read, create, update, clone, and delete email notification flows, including overwriting the default reservation confirmation, cancellation, and admin alert emails with attacker-controlled content sent from the site's legitimate address, or destroying reservation notification flows entirely. The vulnerable endpoints are active by default on every WPCafe installation without any configuration requirement, as the Email_Automation_Service_Provider::is_enable() method unconditionally returns true and the plugin ships with five pre-configured default email flows upon activation."
}
],
"lastModified": "2026-10-06T15:04:52.637",
"sourceIdentifier": "security@wordfence.com"
}