CVE-2026-57315: Creative Themes Blocksy Companion Pro

High severity, CVSS 8.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Contributor Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.45 versions.

Affected products

• Creative Themes Blocksy Companion Pro: up to and including 2.1.45

Published 2026-06-26. Last modified 2026-06-26.