5.3

CVE-2024-0235: myeventon eventon Missing Authorization

CVSS: 5.3v3.1MediumModified
Published 16-01-2024Last modified 20-06-2025
Open JSON

Vulnerability summary

CVE-2024-0235 is a medium (CVSS 5.3) Missing Authorization vulnerability in myeventon eventon. EPSS estimates a 37.96% chance of exploitation in the next 30 days, higher than 98.5% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 4.5.5 and 2.2.8.

Overall risk
39/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
37.96%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 16-01-2024
    PublishedVulnerability first disclosed.
  2. 20-06-2025
    Last modifiedVulnerability information updated.

Description

The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not have authorisation in an AJAX action, allowing unauthenticated users to retrieve email addresses of any users on the blog

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

37.96%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 37.96% on 18-09-2026

18-09-202618-10-2026
EPSS score
37.96%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Wordpress2 products
  • eventon≤ 4.5.4 (fixed in 4.5.5)
  • eventon-lite≤ 2.2.7 (fixed in 2.2.8)
Myeventon1 product
Unknown1 product

3 vendors · 4 products

References

2 links