CVE-2023-6120— Welcart e-Commerce <= 2.9.6 - Authenticated (Administrator+) Directory Traversal
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I. Basic Information for CVE-2023-6120
Vulnerability Information
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Vulnerability Title
Welcart e-Commerce <= 2.9.6 - Authenticated (Administrator+) Directory Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Welcart e-Commerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.9.6 via the upload_certificate_file function. This makes it possible for administrators to upload .pem or .crt files to arbitrary locations on the server.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress Plugin Welcart e-Commerce 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 Welcart e-Commerce 2.9.6及之前版本存在安全漏洞，该漏洞源于容易通过 upload_certificate_file 函数受到目录遍历的攻击，攻击者利用该漏洞可以将 .pem 或 .crt 文件上传到服务
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 |
|---|---|---|---|---|
| uscnanbu | Welcart e-Commerce | * ~ 2.9.6 | - |
II. Public POCs for CVE-2023-6120
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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Welcart e-Commerce <= 2.11.22 - Authenticated (Editor+) Stor - CVE-2025-10649
Welcart e-Commerce <= 2.11.21 - Authenticated (Author+) SQL - CVE-2025-9367
Welcart e-Commerce <= 2.11.20 - Authenticated (Editor+) Stor
Same vendor: uscnanbu
- CVE-2025-12979
Welcart e-Commerce <= 2.11.24 - Missing Authorization to Una - CVE-2025-10651
Welcart e-Commerce <= 2.11.22 - Authenticated (Editor+) Stor - CVE-2025-10649
Welcart e-Commerce <= 2.11.21 - Authenticated (Author+) SQL - CVE-2025-9367
Welcart e-Commerce <= 2.11.20 - Authenticated (Editor+) Stor - CVE-2025-0511
Welcart e-Commerce <= 2.11.9 - Unauthenticated Stored Cross-
Same weakness: CWE-22
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V. Comments for CVE-2023-6120
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