CVE-2023-31235: Xnau Participants Database

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Roland Barker, xnau webdesign Participants Database plugin <= 2.4.9 versions.

Affected products

• Xnau Participants Database: before 2.5.0 (fixed in 2.5.0)

Published 2023-11-09. Last modified 2026-06-17.