CVE-2023-23867: Buttons X Project Buttons X

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Gautam Thapar Button Builder – Buttons X plugin <= 0.8.6 versions.

Affected products

• Buttons X Project Buttons X: up to and including 0.8.6

Published 2023-05-12. Last modified 2026-06-17.