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CVE-2026-103915— Booking for Appointments and Events Calendar <= 2.4.12 - Unauthenticated Sensitive Information Exposure in 'page' Parameter

Quick assessment

Affected
melograno Booking for Appointments and Events Calendar – Amelia
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 的"Amelia"插件（用于预约和事件日历）在 2.4.12 及更早的所有版本中，存在敏感信息泄露漏洞，攻击路径涉及 参数。该漏洞允许未认证的攻击者提取员工的个人可识别信息（包括全名、电子邮件地址、电话号码、性别以及时区），以及管理员为每个已发布事件撰写的内部备注。由于原始 数组在输出前未被过滤，上述所有数据均被序列化为 JSON 响应并暴露给攻击者。

CVSS 5.3 · Medium EPSS 0.26% · P17

Affected Version Matrix 1

VendorProduct Version RangeStatus
melograno Booking for Appointments and Events Calendar – Amelia ≤ 2.4.12 affected
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I. Basic Information for CVE-2026-103915

Vulnerability Information
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Vulnerability Title
Booking for Appointments and Events Calendar <= 2.4.12 - Unauthenticated Sensitive Information Exposure in 'page' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.12 via the 'page' parameter. This makes it possible for unauthenticated attackers to extract staff personally identifiable information — including full name, email address, phone number, gender, and timezone — as well as administrator-authored internal notes for every published event, all serialized into the JSON response because the raw providers array is never stripped before output.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
melograno Booking for Appointments and Events Calendar – Amelia 0 ~ 2.4.12 -

II. Public POCs for CVE-2026-103915

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III. Intelligence Information for CVE-2026-103915

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Other References for CVE-2026-103915 (5)

IV. Related Vulnerabilities

Same product: Booking for Appointments and Events Calendar – Amelia
Same vendor: melograno
Same weakness: CWE-200