OSM Map Widget for Elementor Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the OSM Map Widget for Elementor plugin for WordPress, affecting all versions through 1.3.0. The issue arises from inadequate input sanitization and output escaping of user-supplied attributes, particularly in the Map Block URL. This vulnerability allows authenticated attackers with contributor-level access or higher to inject arbitrary scripts into pages, which are executed when users access the affected page.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page.