CVE-2022-25599: Spiffyplugins Spiffy Calendar

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability leading to event deletion was discovered in Spiffy Calendar WordPress plugin (versions <= 4.9.0).

Affected products

• Spiffyplugins Spiffy Calendar: up to and including 4.9.0

Published 2022-02-21. Last modified 2026-06-17.