CVE-2026-73339: Webnus Inc Modern Events Calendar

Critical severity, CVSS 9.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated SQL Injection in Modern Events Calendar < 7.35.0 versions.

Affected products

• Webnus Inc Modern Events Calendar: before 7.35.0 (fixed in 7.35.0)

Published 2026-08-18. Last modified 2026-08-20.