CVE-2023-3403— ProfileGrid <= 5.5.1 - Missing Authorization to User Import
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I. Basic Information for CVE-2023-3403
Vulnerability Information
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Vulnerability Title
ProfileGrid <= 5.5.1 - Missing Authorization to User Import
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ProfileGrid plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'pm_upload_csv' function in versions up to, and including, 5.5.1. This makes it possible for authenticated attackers, with subscriber-level permissions or above to import new users and update existing users.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin ProfileGrid 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 ProfileGrid 5.5.1版本及之前版本存在安全漏洞，该漏洞源于缺少对“pm_upload_csv”函数的功能检查。
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 |
|---|---|---|---|---|
| metagauss | ProfileGrid – User Profiles, Memberships, Groups and Communities | * ~ 5.5.1 | - |
II. Public POCs for CVE-2023-3403
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · metagauss · 2023-07-18 · 3 CVEs total
| CVE-2023-3713 | 8.8 HIGH | ProfileGrid <= 5.5.1 - Authenticated (Subscriber+) Arbitrary Option Update |
| CVE-2023-3714 | 7.5 HIGH | ProfileGrid <= 5.5.2 - Missing Authorization to Arbitrary Group Option Modification and Pr |
IV. Related Vulnerabilities
Same product: ProfileGrid – User Profiles, Groups and Communities
- CVE-2026-2488
ProfileGrid <= 5.9.8.1 - Missing Authorization to Authentica - CVE-2026-2494
ProfileGrid <= 5.9.8.2 - Cross-Site Request Forgery to Group - CVE-2026-1271
ProfileGrid <= 5.9.7.2 - Insecure Direct Object Reference to - CVE-2025-13416
ProfileGrid – User Profiles, Groups and Communities <= 5.9.7 - CVE-2025-6977
ProfileGrid – User Profiles, Groups and Communities <= 5.9.5
Same vendor: metagauss
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WordPress RegistrationMagic plugin <= 6.0.7.6 - Broken Acces - CVE-2026-25417
WordPress ProfileGrid plugin <= 5.9.8.1 - Cross Site Script - CVE-2026-24378
WordPress EventPrime plugin <= 4.2.8.0 - PHP Object Injectio - CVE-2026-24373
WordPress RegistrationMagic plugin <= 6.0.7.1 - Account Take - CVE-2025-69358
WordPress EventPrime plugin <= 4.2.6.0 - Broken Access Contr
Same weakness: CWE-862
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Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2023-3403
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