CVE-2026-118638

HIGH 7.5CVE-2026-118638 · Published 31/10/2026 · updated 02/11/2026

In short

CVE-2026-118638 is a HIGH (CVSS 7.5) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.25%, higher than 16.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

The Mapster WP Maps WordPress plugin before 2.0.6 does not perform any authorization check on a REST API route that writes post data, allowing unauthenticated attackers to overwrite the title of arbitrary posts, create arbitrary published posts, and overwrite the Mapster WP Maps WordPress plugin before 2.0.6's stored settings.

References

wpscan.com/vulnerability/3d3004f1-46f1-479d-bae6-754e56d3aa7e

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