CVE-2022-4677: Mapsmarker Leaflet Maps Marker

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Leaflet Maps Marker WordPress plugin before 3.12.7 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

Affected products

• Mapsmarker Leaflet Maps Marker: before 3.12.7 (fixed in 3.12.7)

Published 2023-02-06. Last modified 2026-06-17.