CVE-2026-14839: Unknown Mapster Wp Maps

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The Mapster WP Maps WordPress plugin before 1.24.0 does not perform any authorization or post-status check on a public REST endpoint, allowing unauthenticated users to retrieve the title and full content of any post regardless of its status, including unpublished (draft, pending, private, and trashed) posts.

Affected products

• Unknown Mapster Wp Maps: before 1.24.0 (fixed in 1.24.0)

Published 2026-08-01. Last modified 2026-08-26.