CVE-2026-33559: Mika Openstreetmap

Medium severity, CVSS 5.1. EPSS: 0.3% chance of exploitation in the next 30 days.

WordPress Plugin "OpenStreetMap" provided by MiKa contains a cross-site scripting vulnerability. On the site with the affected version of the plugin enabled, a logged-in user with a page-creating/editing privilege can embed some malicious script with a crafted HTTP request. When a victim user accesses this page, the script may be executed in the user's web browser.

Affected products

• Mika Openstreetmap: before 6.1.15 (fixed in 6.1.15)

Published 2026-03-27. Last modified 2026-06-17.