CVE-2026-27423

WordPress Participants Database plugin <= 2.7.8.4 - Broken Access Control vulnerability

Published Jul 23, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Subscriber Broken Access Control in Participants Database <= 2.7.8.4 versions.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Rolandbarkerxnauwebdesign
Rolandbarkerxnauwebdesign participants Database
Wordpress
Wordpress wordpress
Vendors & Products Rolandbarkerxnauwebdesign
Rolandbarkerxnauwebdesign participants Database
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Subscriber Broken Access Control in Participants Database <= 2.7.8.4 versions.
Title WordPress Participants Database plugin <= 2.7.8.4 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jul 23, 2026, 1:33 PM
Reserved
Feb 19, 2026, 9:52 AM
Status
Deferred
Published
Jul 23, 2026, 12:17 PM
Modified
Oct 24, 2026, 1:10 PM