CVE-2018-18921: Phpservermonitor PHP Server Monitor

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

PHP Server Monitor before 3.3.2 has CSRF, as demonstrated by a Delete action.

Affected products

• Phpservermonitor PHP Server Monitor: before 3.3.2 (fixed in 3.3.2)

Published 2018-12-18. Last modified 2026-06-17.