CVE-2026-27436: Rustaurius Five Star Business Profile And Schema

Critical severity, CVSS 9.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Editor Arbitrary Code Execution in Five Star Business Profile and Schema <= 2.3.19 versions.

Affected products

• Rustaurius Five Star Business Profile And Schema: up to and including 2.3.19

Published 2026-07-02. Last modified 2026-07-02.