Deserialization of Untrusted Data vulnerability in Mindstien Technologies My Geo Posts Free my-geo-posts-free allows Object Injection.This issue affects My Geo Posts Free: from n/a through <= 1.2.
The My Geo Posts Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'mygeo_city' shortcode in all versions up to, and including, 1.2.