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CVE-2024-3926— Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) <= 5.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via custom_attributes

Quick assessment

Affected
bdthemes Element Pack – Widgets, Templates & Addons for Elementor
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 Element Pack Elementor Addons 5.6.1及之前所有版本存在安全漏洞，该漏洞源于容易受到存储型跨站脚本（XSS）攻击，从而导致攻击者可以注入任意Web脚本。

CVSS 6.4 · Medium EPSS 0.32% · P25

Possible ATT&CK Techniques 1 AI

T1059.001 · PowerShell
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I. Basic Information for CVE-2024-3926

Vulnerability Information
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Vulnerability Title
Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) <= 5.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via custom_attributes
Source: CVE Program / CVE List V5
Vulnerability Description
The Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom_attributes value in widgets in all versions up to, and including, 5.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Element Pack Elementor Addons 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 Element Pack Elementor Addons 5.6.1及之前所有版本存在安全漏洞，该漏洞源于容易受到存储型跨站脚本（XSS）攻击，从而导致攻击者可以注入任意Web脚本。
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
bdthemes Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) * ~ 5.6.1 -

II. Public POCs for CVE-2024-3926

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III. Intelligence Information for CVE-2024-3926

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Patches & Fixes for CVE-2024-3926 (1)

Vendor Advisories for CVE-2024-3926 (1)

IV. Related Vulnerabilities

Same product: Element Pack – Widgets, Templates & Addons for Elementor
Same vendor: bdthemes
Same weakness: CWE-79

V. Comments for CVE-2024-3926

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