Descripción
The LS Google Map Router plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'map_type' parameter in all versions up to, and including, 1.1.0 due insufficient input sanitization output escaping. This makes it possible authenticated attackers, with Contributor-level access above, inject arbitrary web scripts pages that will execute whenever a user accesses an injected page.
https://plugins.trac.wordpress.org/browser/ls-gmap-route/tags/1.1.0/ls-gmap_route.php#L61
https://plugins.trac.wordpress.org/browser/ls-gmap-route/trunk/ls-gmap_route.php#L61
https://www.wordfence.com/threat-intel/vulnerabilities/id/e3581172-10d8-4b11-95f7-ee1835e29606?source=cve