Description

Missing Authorization vulnerability in Marcus (aka @msykes) WP FullCalendar wp-fullcalendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP FullCalendar: from n/a through <= 1.6.

INFO

Published Date :

2026-02-20T15:47:00.722Z

Last Modified :

2026-04-28T16:47:54.145Z

Source :

Patchstack
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22351 vulnerability.

Vendors Products
Marcus (aka @msykes)
  • Wp Fullcalendar
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22351.

URL Resource
https://patchstack.com/database/Wordpress/Plugin/wp-fullcalendar/vulnerability/wordpress-wp-fullcalendar-plugin-1-6-broken-access-control-vulnerability?_s_id=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact