CVE-2023-28169: Easy Event Calendar Project Easy Event Calendar

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in CoreFortress Easy Event calendar plugin <= 1.0 versions.

Affected products

• Easy Event Calendar Project Easy Event Calendar: up to and including 1.0

Published 2023-05-08. Last modified 2026-06-17.