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CVE-2023-6744— Divi <= 4.23.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Quick assessment

Affected
Elegant Themes Divi
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress是WordPress基金会的一套使用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 theme是WordPress的一款主题。 WordPress theme Divi 4.23.1版本及之前版本存在安全漏洞，该漏洞源于对用户提供的自定义字段数据的输入清理和输出转义不足。攻击者利用该漏洞可以在页面中注入任意 Web 脚本。

CVSS 6.4 · Medium EPSS 0.33% · P23

Possible ATT&CK Techniques 1 AI

T1059.001 · PowerShell
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I. Basic Information for CVE-2023-6744

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Divi <= 4.23.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Source: CVE Program / CVE List V5
Vulnerability Description
The Divi theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'et_pb_text' shortcode in all versions up to, and including, 4.23.1 due to insufficient input sanitization and output escaping on user supplied custom field data. 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 theme Divi 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress基金会的一套使用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 theme是WordPress的一款主题。 WordPress theme Divi 4.23.1版本及之前版本存在安全漏洞，该漏洞源于对用户提供的自定义字段数据的输入清理和输出转义不足。攻击者利用该漏洞可以在页面中注入任意 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
Elegant Themes Divi * ~ 4.23.1 -

II. Public POCs for CVE-2023-6744

# POC Description Source Link Shenlong Link
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default-local-qwen3.6 · 12459 chars
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III. Intelligence Information for CVE-2023-6744

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Vendor Advisories for CVE-2023-6744 (1)

Other References for CVE-2023-6744 (1)

IV. Related Vulnerabilities

Same product: Divi
Same vendor: Elegant Themes
Same weakness: CWE-79

V. Comments for CVE-2023-6744

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