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CVE-2025-4190— CSV Mass Importer <= 1.2 - Admin+ Arbitrary File Upload

Quick assessment

Affected
Unknown CSV Mass Importer
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 CSV Mass Importer 1.2及之前版本存在安全漏洞，该漏洞源于文件上传验证不足，可能导致高权限用户上传任意文件。

AI Predicted 7.8 Difficulty: Easy EPSS 0.56% · P44

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell
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I. Basic Information for CVE-2025-4190

Vulnerability Information
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Vulnerability Title
CSV Mass Importer <= 1.2 - Admin+ Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The CSV Mass Importer WordPress plugin through 1.2 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup)
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 CSV Mass Importer 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 CSV Mass Importer 1.2及之前版本存在安全漏洞，该漏洞源于文件上传验证不足，可能导致高权限用户上传任意文件。
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 CSV Mass Importer 0 ~ 1.2 -

II. Public POCs for CVE-2025-4190

# POC Description Source Link Shenlong Link
1 CSV Mass Importer <= 1.2 - Admin+ Arbitrary File Upload https://github.com/Nxploited/CVE-2025-4190 POC Details
2 None https://github.com/GadaLuBau1337/CVE-2025-4190 POC Details
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III. Intelligence Information for CVE-2025-4190

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IV. Related Vulnerabilities

Same vendor: Unknown

V. Comments for CVE-2025-4190

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