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CVE-2023-3169— tagDiv Composer < 4.2 - Unauthenticated Stored XSS

Quick assessment

Affected
Unknown tagDiv Composer
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 tagDiv Composer 4.2 之前版本存在跨站脚本漏洞,该漏洞源于不会验证和转义某些设置,从而导致跨站脚本。

AI Predicted 8.0 Difficulty: Easy EPSS 1.29% · P69

Public Exploits 1

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-3169

Vulnerability Information

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Vulnerability Title
tagDiv Composer < 4.2 - Unauthenticated Stored XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The tagDiv Composer WordPress plugin before 4.2, used as a companion by the Newspaper and Newsmag themes from tagDiv, does not have authorisation in a REST route and does not validate as well as escape some parameters when outputting them back, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin tagDiv Composer 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 tagDiv Composer 4.2 之前版本存在跨站脚本漏洞,该漏洞源于不会验证和转义某些设置,从而导致跨站脚本。
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
Unknown tagDiv Composer 0 ~ 4.2 -

II. Public POCs for CVE-2023-3169

# POC Description Source Link Shenlong Link
1 tagDiv Composer plugin versions before 4.2 for WordPress are vulnerable to unauthenticated stored XSS via the /wp-json/tdw/save_css endpoint. An attacker can inject malicious JavaScript code through the compiled_css parameter, which gets stored and executed when the CSS is loaded. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-3169.yaml POC Details
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III. Intelligence Information for CVE-2023-3169

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Vendor Advisories for CVE-2023-3169 (1)

Same Patch Batch · Unknown · 2023-09-11 · 12 CVEs total

CVE-2023-4307 Lock User Account <= 1.0.3 - Arbitrary Account Lock/Unlock via CSRF
CVE-2023-4270 Min Max Control < 4.6 - Reflected XSS
CVE-2023-4318 Herd Effects < 5.2.4 - Effect Deletion via CSRF
CVE-2023-4022 Herd Effects < 5.2.3 - Admin+ Stored XSS
CVE-2023-4314 wpDataTables < 2.1.66 - Admin+ PHP Object Injection
CVE-2023-2705 Appointment booking addon for Gravity Forms < 1.10.0 - Reflected Cross-Site Scripting
CVE-2023-4060 WP Adminify < 3.1.6 - Admin+ Stored XSS
CVE-2023-3510 FTP Access <= 1.0 - Subscriber+ Stored XSS
CVE-2023-4278 MasterStudy LMS < 3.0.18 - Unauthenticated Instructor Account Creation
CVE-2023-3170 tagDiv Composer < 4.2 - Admin+ Stored XSS
CVE-2023-4294 URL Shortify < 1.7.6 - Unauthenticated Stored XSS via referer header

IV. Related Vulnerabilities

V. Comments for CVE-2023-3169

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