CVE-2026-84818: 100plugins Open User Map

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Open User Map <= 1.4.50 versions.

Affected products

• 100plugins Open User Map: up to and including 1.4.50

Published 2026-09-08. Last modified 2026-09-08.