CVE-2026-32583

MEDIUMNVD 5.35.3—Elevated

5.3

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.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 86.7%
KEV: Not listed

Published

March 16, 2026

Last Modified

April 22, 2026

References (1)

audit@patchstackhttps://patchstack.com/database/wordpress/plugin/modern-events-calendar/vulnerability/wordpress-modern-events-calendar-plugin-7-29-0-broken-access-control-vulnerability?_s_id=cve

Data Freshness Timeline

(refreshed 18× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 22:30 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2026/CVE-2026-32583.yaml
First seen Jan 1, 2026
Webnus Inc. Modern Events Calendar - Broken Access Control
Open source ↗

Frequently asked(5)

What is CVE-2026-32583?

CVE-2026-32583 is a medium vulnerability published on March 16, 2026. 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.

When was CVE-2026-32583 disclosed?

CVE-2026-32583 was first published in the National Vulnerability Database on March 16, 2026, with the most recent update on April 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-32583 actively exploited?

CVE-2026-32583 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-32583?

CVE-2026-32583 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2026-32583?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-32583, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2026-32583

📅 Published

🔄 Last Modified

🔗 References (1)