CVE-2024-30528: Spiffyplugins Spiffy Calendar

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Spiffy Plugins Spiffy Calendar.This issue affects Spiffy Calendar: from n/a through 4.9.10.

Affected products

• Spiffyplugins Spiffy Calendar: before 4.9.11 (fixed in 4.9.11)

Published 2024-06-04. Last modified 2026-06-17.