What is CVE-2024-0237?

CVE-2024-0237 is a medium-severity vulnerability in Myeventon Eventon, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-01-16.

How severe is CVE-2024-0237?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-0237 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Myeventon Eventon

CVE-2024-0237

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

Vulnerability class: Broken Access Control

Published 2024-01-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (32.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Myeventon Eventon
Eventon — versions 0
Eventon Premium — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

wpscan.com/vulnerability/73d1b00e-1f17-4d9a-bfc8-6bc43a46b90b/ (technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-0237?: CVE-2024-0237 is a medium-severity vulnerability in Myeventon Eventon, classified under Missing Authorization. CVSS score: 5.3/10. Published 2024-01-16.
How severe is CVE-2024-0237?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-0237 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.