MarketPress <= 3.2.6 - Unauthenticated PHP Object Injection

9.8
Deserialization of Untrusted Data
CVSS 9.8 (Critical)
Publicly Published October 1, 2017
Last Updated February 3, 2023

Description

The MarketPress plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.2.6 via deserialization of untrusted input mp_globalcart_* cookie value. This allows unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute arbitrary PHP code in the scope of the vulnerable service.

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Vulnerability Details for MarketPress – WordPress eCommerce

Software Type Plugin
Software Slug wordpress-ecommerce (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.2.7, or a newer patched version
Affected Version
  • <= 3.2.6
Patched Version
  • 3.2.7

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