The Welcart e-Commerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the upload_certificate_file function in all versions up to, and including, 2.9.4. This makes it possible for subscribers or higher to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVE-2023-5953 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin Welcart e-Commerce. It affects Versions up to 2.9.4 and is fixed in 2.9.5.
CVE-2023-5953 is tracked for the Plugin Welcart e-Commerce as high severity with CVSS 8.8. The affected range is Versions up to 2.9.4. Update Welcart e-Commerce to 2.9.5 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
usc-e-shop
View on wordpress.org
|
| CVE | CVE-2023-5953 |
| Patched Versions |
2.9.5
|
| Affected Versions |
Versions up to 2.9.4
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Welcart e-Commerce <= 2.9.4 - Unauthenticated PHP Object Injection
Welcart e-Commerce <= 1.8.2 - Authentication Bypass
Welcart e-Commerce <= 2.9.1 - SQL Injection
Welcart e-Commerce <= 2.8.21 - Authenticated(Editor+) Arbitrary File Upload
Welcart e-Commerce <= 2.8.21 - Authenticated(Editor+) SQL Injection
Welcart e-Commerce <= 2.8.21 - Authenticated(level_5+) SQL Injection via get_logs
Welcart e-Commerce < 1.5.3 - SQL Injection
Welcart e-Commerce < 1.2.2 - Cross-Site Request Forgery
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