EventON <= 4.4.0 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-7200
CVSS 6.1 (Medium)
Publicly Published January 31, 2024
Last Updated February 2, 2024
Researcher kauenavarro

Description

The EventON Pro plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via an unknown parameter in all versions up to, and including, 4.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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

References

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Vulnerability Details for EventON (Pro) - WordPress Virtual Event Calendar Plugin

Software Type Plugin
Software Slug eventON
Patched? Yes
Remediation Update to version 4.4.1, or a newer patched version
Affected Version
  • <= 4.4.0
Patched Version
  • 4.4.1

Recent vulnerabilities in EventON (Pro) - WordPress Virtual Event Calendar Plugin

# Title CVE ID CVSS Researchers Date
1 EventON - WordPress Virtual Event Calendar Plugin <= 5.0.11 - Unauthenticated Blind SQL Injection via Search Parameter CVE-2026-9711 9.8 Nguyen Ngoc Duc (duc193) June 29, 2026
2 EventON <= 4.9.12 - Reflected Cross-Site Scripting CVE-2026-28037 6.1 João Pedro Soares de Alcântara March 2, 2026
3 EventON Pro <= 4.9.12 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-63064 6.4 João Pedro Soares de Alcântara October 29, 2025
4 EventON <= 4.9.9 - Missing Authorization CVE-2025-47565 4.3 Nguyễn Trung Kiên July 3, 2025
5 EventON (Pro) <= 4.9.9 - Missing Authorization CVE-2025-47564 5.3 Nguyễn Trung Kiên May 16, 2025
6 EventON - WordPress Virtual Event Calendar Plugin <= 4.9.6 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2025-3527 6.4 Nguyễn Trung Kiên May 16, 2025
7 EventON PRO - WordPress Virtual Event Calendar Plugin <= 4.6.8 - Cross-Site Request Forgery via admin_test_email CVE-2023-6243 4.3 Francesco Carlucci October 18, 2024
8 EventON - WordPress Virtual Event Calendar Plugin <= 4.5.4 (Pro) & <= 2.2.7 (Free) - Reflected Cross-Site Scripting CVE-2024-0233 6.1 Erwan LR January 10, 2024
9 EventON - WordPress Virtual Event Calendar Plugin <= 4.5.4 (Pro) & <= 2.2.7 (Free) - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2023-6005 4.4 Miguel Santareno January 10, 2024
10 EventON - WordPress Virtual Event Calendar Plugin <= 4.5.4 (Pro) & <= 2.2.7 (Free) - Missing Authorization via get_virtual_users CVE-2024-0235 5.3 Erwan LR January 10, 2024

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