What is CVE-2025-3527?

CVE-2025-3527 is a medium-severity vulnerability in Eventon (Pro) - Wordpress Virtual Event Calendar Plugin, classified under Missing Authorization. CVSS score: 6.4/10. Published 2025-05-17.

How severe is CVE-2025-3527?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Is CVE-2025-3527 known to be exploited?

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

Auth bypass in Eventon (Pro) - Wordpress Virtual Event Calendar Plugin

CVE-2025-3527

The EventON Pro plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check in the 'assets/lib/settings/settings.js' file in all versions up to, and including, 4.9.6. This makes it possible for…

Vulnerability class: Broken Access Control

EPSS: 0.002 (7.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Eventon (Pro) - Wordpress Virtual Event Calendar Plugin — versions 0
Myeventon Eventon

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Release Notes)

Frequently asked questions

What is CVE-2025-3527?: CVE-2025-3527 is a medium-severity vulnerability in Eventon (Pro) - Wordpress Virtual Event Calendar Plugin, classified under Missing Authorization. CVSS score: 6.4/10. Published 2025-05-17.
How severe is CVE-2025-3527?: Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2025-3527 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.