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CVE-2024-8804— Code Embed <= 2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting

Quick assessment

Affected
dartiss Code Embed
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 Code Embed 2.4 版本及之前版本存在跨站脚本漏洞，该漏洞源于插件的脚本嵌入功能，包含一个存储型跨站脚本问题。

CVSS 6.4 · Medium EPSS 0.26% · P18

Possible ATT&CK Techniques 1 AI

T1059.005 · Visual Basic
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I. Basic Information for CVE-2024-8804

Vulnerability Information
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Vulnerability Title
Code Embed <= 2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Code Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's script embed functionality in all versions up to, and including, 2.4 due to insufficient restrictions on who can utilize the functionality. 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 Code Embed 跨站脚本漏洞
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 Code Embed 2.4 版本及之前版本存在跨站脚本漏洞，该漏洞源于插件的脚本嵌入功能，包含一个存储型跨站脚本问题。
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
dartiss Code Embed * ~ 2.4 -

II. Public POCs for CVE-2024-8804

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III. Intelligence Information for CVE-2024-8804

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IV. Related Vulnerabilities

Same product: Code Embed
Same vendor: dartiss
Same weakness: CWE-79