CVE-2025-31882

MEDIUM 4.3

WordPress Webinar Plugin <= 1.33.28 - Broken Access Control vulnerability

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in WPWebinarSystem WebinarPress wp-webinarsystem allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WebinarPress: from n/a through <= 1.33.28.

CWE	CWE-862
Vendor	wpwebinarsystem
Product	webinarpress
Published	Apr 1, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

WPWebinarSystem / WebinarPress

0 ≤ 1.33.28

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/wp-webinarsystem/vulnerability/wordpress-wordpress-webinar-plugin-1-33-27-broken-access-control-vulnerability?_s_id=cve

Credits

Peter Thaleikis | Patchstack Bug Bounty Program