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CVE-2026-11601— WPCafe <= 3.0.19 - Missing Authorization to Unauthenticated Arbitrary Email Notification Flow Read/Create/Update/Delete

Quick assessment

Affected
arraytics WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress 插件 WPCafe – 餐厅菜单、在线点餐 & 餐桌预订系统在所有 3.0.19 及以下版本中存在授权绕过漏洞。该漏洞源于插件未正确验证用户是否具备执行某项操作的权限。这使得未认证的攻击者能够读取、创建、更新、克隆和删除电子邮件通知流程，包括用攻击者控制的内容覆盖默认的预订确认、取消和管理员警报邮件（这些邮件从网站的合法地址发送），或完全摧毁预订通知流程。这些易受攻击的端点在任何 WPCafe 安装中默认处于激活状态，无需任何配置要求，因为 Email_Automation_Service_Pr

CVSS 5.3 · Medium EPSS 0.36% · P27

Affected Version Matrix 1

VendorProduct Version RangeStatus
arraytics WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System ≤ 3.0.19 affected
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I. Basic Information for CVE-2026-11601

Vulnerability Information
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Vulnerability Title
WPCafe <= 3.0.19 - Missing Authorization to Unauthenticated Arbitrary Email Notification Flow Read/Create/Update/Delete
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
arraytics WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System 0 ~ 3.0.19 -

II. Public POCs for CVE-2026-11601

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III. Intelligence Information for CVE-2026-11601

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Patches & Fixes for CVE-2026-11601 (8)

News Coverage for CVE-2026-11601 (1)

Vendor Pages for CVE-2026-11601 (1)

Other References for CVE-2026-11601 (4)

IV. Related Vulnerabilities

Same product: WPCafe – Restaurant Menu, Online Food Ordering & Table Booking System
Same vendor: arraytics
Same weakness: CWE-862

V. Comments for CVE-2026-11601

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