WordPress · Wp Fullcalendar · CVE-2026-22351
**Name of the Vulnerable Software and Affected Versions**
WP FullCalendar versions through 1.6
**Description**
The WP FullCalendar software contains a missing authorization flaw. This allows exploitation of incorrectly configured access control security levels. No information is available regarding the number of potentially affected devices or any real-world incidents where this issue was exploited.
**Recommendations**
Update WP FullCalendar to a version later than 1.6.