CVE-2026-5715: SCUI2 Voyage Plus

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Voyage Plus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' attribute of the 'post-content' shortcode in all versions up to, and including, 1.0.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• SCUI2 Voyage Plus: up to and including 1.0.6

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