CVE-2023-6558

Name of the Vulnerable Software and Affected Versions Export and Import Users and Customers plugin for WordPress versions up to, and including, 2.4.8

Description The issue is related to insufficient file type validation on the upload import file function, allowing authenticated attackers with shop manager-level capabilities or above to upload arbitrary files on the affected site's server. This may make remote code execution possible.

Recommendations For versions up to, and including, 2.4.8, consider disabling the upload import file function until a patch is available to prevent arbitrary file uploads. Restrict access to the plugin's upload functionality to minimize the risk of exploitation. Avoid using the plugin for importing or exporting users and customers until the issue is resolved.