Simple Calendar – Google Calendar Plugin < 2.0.4 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2014-7138
CVSS 6.1 (Medium)
Publicly Published October 8, 2014
Last Updated January 22, 2024
Researcher High-Tech Bridge Security Research Lab

Description

Cross-site scripting (XSS) vulnerability in the Google Calendar Events plugin before 2.0.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the gce_feed_ids parameter in a gce_ajax action to wp-admin/admin-ajax.php.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for Simple Calendar – Google Calendar Plugin

Software Type Plugin
Software Slug google-calendar-events (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.4, or a newer patched version
Affected Version
  • < 2.0.4
Patched Version
  • 2.0.4

Recent vulnerabilities in Simple Calendar – Google Calendar Plugin

# Title CVE ID CVSS Researchers Date
1 Google Calendar Events <= 3.5.9 - Unauthenticated Insecure Direct Object Reference CVE-2025-68979 5.3 Doan Dinh Van (d52v) December 18, 2025
2 Simple Calendar – Google Calendar Plugin <= 3.4.2 - Reflected Cross-Site Scripting CVE-2024-8549 6.1 vgo0 September 24, 2024
3 Google Calendar Events <= 3.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode CVE-2023-49151 6.4 Abdi Pranata November 28, 2023
4 Simple Calendar <= 3.2.4 - Cross-Site Request Forgery via duplicate_feed 4.3 October 20, 2023
5 Google Calendar Events <= 3.2.5 - Cross-Site Request Forgery via bulk_actions CVE-2023-46189 4.3 Nguyen Xuan Chien October 18, 2023
6 Simple Calendar <= 3.1.42 - Cross-Site Request Forgery to Transient Cache Clearing 4.3 May 11, 2023

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