Events Manager <= 6.4.6.4 - Authenticated(Administator+) Stored Cross-Site Scripting via settings

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-0614
CVSS 4.4 (Medium)
Publicly Published February 28, 2024
Last Updated May 31, 2024
Researcher Akbar Kustirama - Codelatte

Description

The Events Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 6.4.6.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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

References

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Vulnerability Details for Events Manager – Calendar, Bookings, Tickets, and more!

Software Type Plugin
Software Slug events-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.4.7, or a newer patched version
Affected Version
  • <= 6.4.6.4
Patched Version
  • 6.4.7

Recent vulnerabilities in Events Manager – Calendar, Bookings, Tickets, and more!

# Title CVE ID CVSS Researchers Date
1 Events Manager - Calendar, Bookings, Tickets, and more! <= 7.3.3 - Unauthenticated Stored Cross-Site Scripting via Event Attributes CVE-2025-14945 5.4 shark3y September 4, 2026
2 Events Manager <= 7.4.0.1 - Reflected Cross-Site Scripting via 'header_format' Parameter CVE-2026-17089 6.1 Wordfence PRISM August 24, 2026
3 Events Manager <= 7.3.7.4 - Authenticated (Administrator+) Local File Inclusion via 'dbem_data[updates]' Array Keys CVE-2026-14280 6.6 Wordfence PRISM August 24, 2026
4 Events Manager <= 7.4.0 - Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'status', 'private', and 'private_only' Parameters CVE-2026-10627 5.3 molten bit August 24, 2026
5 Events Manager <= 7.4.0 - Authenticated (Contributor+) SQL Injection via 'meta_key' Parameter in Event/Location Duplicate Action CVE-2026-15023 6.5 Dmitrii Ignatyev August 24, 2026
6 Events Manager <= 7.4.0 - Unauthenticated Privilege Escalation CVE-2026-18366 7.3 Jakub Herman August 10, 2026
7 Events Manager <= 7.4.0 - Authenticated (Subscriber+) SQL Injection CVE-2026-18057 6.5 Jakub Herman August 10, 2026
8 Events Manager – Calendar, Bookings, Tickets, and more! <= 7.4.2 - Unauthenticated Stored Cross-Site Scripting CVE-2026-66457 7.2 Mukhlis Amien August 4, 2026
9 Events Manager <= 7.3 - Unauthenticated Pending Upload Disclosure CVE-2026-18050 5.3 Usama Arshad July 30, 2026
10 Events Manager – Calendar, Bookings, Tickets, and more! <= 7.3.6 - Unauthenticated PHP Object Injection CVE-2026-57713 8.1 dutafi July 8, 2026

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