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Vendor

SimpleCalendar

2 known vulnerabilities.

SimpleCalendar at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 1 vulnerability Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

Google Calendar Events 1 Simple Calendar – Google Calendar Plugin 1
All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • Medium 5.3
    CVE-2025-68979

    WordPress Google Calendar Events plugin <= 3.5.9 - Insecure Direct Object References (IDOR) vulnerability

    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 …

    SimpleCalendar Google Calendar Events
  • Medium 6.1
    CVE-2024-8549

    Simple Calendar – Google Calendar Plugin <= 3.4.2 - Reflected Cross-Site Scripting

    The Simple Calendar – Google Calendar Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 3.4.2. This makes it possible for u…

    SimpleCalendar Simple Calendar – Google Calendar Plugin Web / CMS