PickPlugins Accordion PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the PickPlugins Accordion WordPress plugin, affecting versions through 2.3.10. This vulnerability could lead to various types of code injection, including SQL injection, path traversal, and denial-of-service, depending on the presence of a suitable payload exploitation chain.

Impact

Exploitation of this vulnerability could allow for PHP object injection, which could be leveraged to execute code injection, SQL injection, path traversal, denial-of-service, and potentially more, if an appropriate object injection payload chain is available.

Remediation

Users of the PickPlugins Accordion WordPress plugin should update to version 2.3.12 or later. Patchstack users can enable auto-update for vulnerable plugins.