PatchSiren cyber security CVE debrief

CVE-2026-14839 Mapster WP Maps CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-01T07:16:30.947Z and has not been modified since then. 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allowing unauthenticated users to retrieve the title and full content of any post regardless of its status, including unpublished (draft, pending, private, and trashed) posts. This vulnerability could potentially allow attackers to access sensitive information. Users of the plugin should verify their version and take necessary actions. The evidence for this CVE is limited, and defenders should verify affected product versions, review official advisories, and monitor for potential exploitation attempts. The full scope of affected deployments and potential impact is not clear from the available information.

Vendor: Mapster WP Maps
Product: Mapster WP Maps WordPress plugin
CVSS: Unknown
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-08-01
Original CVE updated: 2026-08-01
Advisory published: 2026-08-01
Advisory updated: 2026-08-01

Who should care

Users of the Mapster WP Maps WordPress plugin, particularly those responsible for vulnerability management, security teams, and operators of affected deployments, should verify their version and take necessary actions. This includes reviewing official advisories, monitoring for potential exploitation attempts, and planning vendor-supported updates or mitigations.

Technical summary

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allowing unauthenticated users to retrieve the title and full content of any post regardless of its status, including unpublished (draft, pending, private, and trashed) posts. This vulnerability could potentially allow attackers to access sensitive information. Users of the plugin should verify their version and take necessary actions.

Defensive priority

Low-priority defensive review recommended due to limited information available.

Recommended defensive actions

Verify affected product versions and inventory
Monitor for vendor remediation
Review compensating controls for exposed systems
Check relevant monitoring, detection, and logs for exposed assets
Track exceptions, retest remediated assets
Confirm whether affected product deployments exist in managed environments
Review the supplied official advisory or CVE record

Evidence notes

The evidence for this CVE is limited. The CVE record was published on 2026-08-01T07:16:30.947Z and has not been modified since then. 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. However, the full scope of affected deployments and potential impact is not clear from the available information. Defenders should verify the affected product versions, review official advisories, and monitor for potential exploitation attempts.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-01T07:16:30.947Z and has not been modified since then.