CVE-2023-23898: Creativethemes Blocksy Companion

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin <= 1.8.67 versions.

Affected products

• Creativethemes Blocksy Companion: before 1.8.68 (fixed in 1.8.68)

Published 2023-04-06. Last modified 2026-06-17.