CVE-2026-66617: Publishpress Series

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Contributor Cross Site Scripting (XSS) in PublishPress Series <= 3.1.3 versions.

Affected products

• Publishpress Publishpress Series: up to and including 3.1.3

Published 2026-09-17. Last modified 2026-09-19.