What is CVE-2026-32583?

CVE-2026-32583 is a medium-severity vulnerability in Webnus Inc. Modern Events Calendar, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-03-16.

How severe is CVE-2026-32583?

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

Auth bypass in Webnus Inc. Modern Events Calendar

CVE-2026-32583

Missing Authorization vulnerability in Webnus Inc. Modern Events Calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Modern Events Calendar: from n/a through 7.29.0.

Vulnerability class: Broken Access Control

EPSS: 0.030 (86.7th percentile) — read the EPSS interpretation.

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.

Affected products

Webnus Inc. Modern Events Calendar — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/wordpress/plugin/modern-events-calendar/vulnerability/w… (vdb-entry)

Frequently asked questions

What is CVE-2026-32583?: CVE-2026-32583 is a medium-severity vulnerability in Webnus Inc. Modern Events Calendar, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-03-16.
How severe is CVE-2026-32583?: Medium severity. CVSS v3 base score is 5.3 out of 10.