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CVE-2024-9504— Booking calendar, Appointment Booking System <= 3.2.15 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload

Quick assessment

Affected
wpdevart Booking calendar, Appointment 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和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Booking calendar, Appointment Booking System 3.2.15及之前版本存在安全漏洞，该漏洞源于对用户提供的输入清理和输出转义不足，容易受到存储型跨站脚本攻击，未经身份验证的攻击者可以在

CVSS 7.2 · High EPSS 0.47% · P39
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I. Basic Information for CVE-2024-9504

Vulnerability Information
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Vulnerability Title
Booking calendar, Appointment Booking System <= 3.2.15 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 3.2.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Booking calendar, Appointment Booking System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Booking calendar, Appointment Booking System 3.2.15及之前版本存在安全漏洞，该漏洞源于对用户提供的输入清理和输出转义不足，容易受到存储型跨站脚本攻击，未经身份验证的攻击者可以在
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
wpdevart Booking calendar, Appointment Booking System * ~ 3.2.15 -

II. Public POCs for CVE-2024-9504

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III. Intelligence Information for CVE-2024-9504

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Patches & Fixes for CVE-2024-9504 (1)

IV. Related Vulnerabilities

Same product: Booking calendar, Appointment Booking System
Same vendor: wpdevart
Same weakness: CWE-434

V. Comments for CVE-2024-9504

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