CVE-2018-18880: Columbiaweather Weather Microserver Firmware

Medium severity, CVSS 5.4. EPSS: 0.9% chance of exploitation in the next 30 days.

In firmware version MS_2.6.9900 of Columbia Weather MicroServer, a networkdiags.php reflected Cross-site scripting (XSS) vulnerability allows remote authenticated users to inject arbitrary web script.

Affected products

• Columbiaweather Weather Microserver Firmware: version ms_2.6.9900 only

Published 2019-06-18. Last modified 2026-06-17.