Simple Calendar – Google Calendar Plugin, CVE-2025-68979

CVE, Research URL: CVE-2025-68979
Home page URL: Security reports for Simple Calendar – Google Calendar Plugin
Application: Simple Calendar – Google Calendar Plugin
Published on: Dec 30, 2025
Research Description: Authorization Bypass Through User-Controlled Key vulnerability in SimpleCalendar Google Calendar Events google-calendar-events allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Google Calendar Events: from n/a through <= 3.5.9.
Affected versions: max 3.5.9.
Status: vulnerable

Simple Calendar &#8211; Google Calendar Plugin, CVE-2025-68979