CVE-2026-30402: Wgstart Wgcloud

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue in wgcloud v.2.3.7 and before allows a remote attacker to execute arbitrary code via the test connection function

Affected products

• Wgstart Wgcloud: up to and including 2.3.7

Published 2026-03-19. Last modified 2026-06-17.