CVE-2025-9044: Mapster Wp Maps

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Mapster WP Maps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple fields in versions up to, and including, 1.20.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Mapster Mapster Wp Maps: up to and including 1.20.0

Published 2025-09-26. Last modified 2026-06-17.