WordPress plugin
Event Monster – Event Manager, Event Booking, Event Ticket & Registration security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 8 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High4
- Medium4
- Low0
All Event Monster – Event Manager, Event Booking, Event Ticket & Registration vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Authenticated(Contributor+) PHP Object Injection via Custom Meta ≤1.3.9Update to 1.4.0 | CVE-2024-1895 | |
| High7.2 | Authenticated (Administrator+) SQL Injection ≤1.2.0Update to 1.2.1 | CVE-2022-3720 | |
| High8.8 | Cross-Site Request Forgery ≤1.1.20Update to 1.2.0 | CVE-2022-3336 | |
| High7.2 | Cross-Site Scripting <1.0.6Update to 1.0.6 | — |
- High7.5Authenticated(Contributor+) PHP Object Injection via Custom Meta
≤1.3.9Update to 1.4.0
- High7.2Authenticated (Administrator+) SQL Injection
≤1.2.0Update to 1.2.1
- High8.8Cross-Site Request Forgery
≤1.1.20Update to 1.2.0
- High7.2Cross-Site Scripting
<1.0.6Update to 1.0.6
Event Monster – Event Manager, Event Booking, Event Ticket & Registration: common questions
Does Event Monster – Event Manager, Event Booking, Event Ticket & Registration have known vulnerabilities?
Yes. VulnCrest Radar lists 8 known vulnerabilities in Event Monster – Event Manager, Event Booking, Event Ticket & Registration: 4 high, 4 medium. None are known to affect version null.
How do I check which version of Event Monster – Event Manager, Event Booking, Event Ticket & Registration I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Event Monster – Event Manager, Event Booking, Event Ticket & Registration vulnerability?
CVE-2026-8608, published Jun 5, 2026: Event Monster <= 2.1.0 - Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass via em_capture_payment AJAX Action. Severity: Medium (CVSS 5.3).
Is any Event Monster – Event Manager, Event Booking, Event Ticket & Registration vulnerability listed in CISA KEV?
No. None of the known Event Monster – Event Manager, Event Booking, Event Ticket & Registration vulnerabilities is currently listed in the CISA KEV catalog.