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Welcart e-Commerce <= 2.9.4 - Unauthenticated PHP Object Injection
| CVE | CVE-2023-5952 |
|---|---|
| CVSS | 9.8 (Critical) |
| Publicly Published | November 10, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Krzysztof Zając
- CERT PL
|
Description
The Welcart e-Commerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.9.4 via deserialization of untrusted input from a cookie in this plugin. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
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Vulnerability Details for Welcart e-Commerce
| Software Type | Plugin |
|---|---|
| Software Slug | usc-e-shop (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.9.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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