CVE-2025-11190: Synchroweb Kiwire

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Kiwire Captive Portal contains an open redirection issue via the login-url parameter, allowing an attacker to redirect users to an attacker controlled website.

Affected products

• Synchroweb Kiwire: version 3.6 only

Published 2025-10-10. Last modified 2026-10-08.