VULNERABILITY INTELLIGENCE
CVE-2026-24523
CVSS score5.3 MEDIUM
EPSS probability0.33%
CISA KEVNot currently listed
Published2026-01-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Marcus (aka @msykes) WP FullCalendar wp-fullcalendar allows Retrieve Embedded Sensitive Data.This issue affects WP FullCalendar: from n/a through <= 1.6.
Weakness classification
- audit@patchstack.com: CWE-497