CVE-2024-0237 EventON (Free < 2.2.9, Premium <= 4.5.8) - Unauthenticated Virtual Event Settings Update

Q: What is CVE-2024-0237?

CVE-2024-0237 is a medium-severity missing authorization vulnerability in Unknown EventON, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Q: Is CVE-2024-0237 being exploited?

There is no known exploitation of CVE-2024-0237 in the wild and no public exploit code.

Q: How do I fix CVE-2024-0237?

No fix has been published for CVE-2024-0237 yet. Limit exposure of the affected software until one is available.

Medium 5.3 Published 16 Jan 2024 Updated 2 Jun 2025

Unauthenticated attackers can modify virtual event settings in the EventON WordPress plugin due to missing authorization checks.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-0237?

CVE-2024-0237 is a medium-severity missing authorization vulnerability in Unknown EventON, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The EventON WordPress plugin through 4.5.8, EventON WordPress plugin before 2.2.7 do not have authorisation in some AJAX actions, allowing unauthenticated users to update virtual events settings, such as meeting URL, moderator, access details etc

Weakness: CWE-862

Which versions are affected by CVE-2024-0237?

It affects 1 product.

Products include Myeventon Eventon.

How do I fix CVE-2024-0237?

No fix has been published for CVE-2024-0237 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-0237 being exploited?

There is no known exploitation of CVE-2024-0237 in the wild and no public exploit code.

Sources

Also known as GHSA-c35g-g4wj-g2qg.