CVE-2026-84781: Wp Chill Gallery Photoblocks

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

Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.

Affected products

• Wp Chill Gallery Photoblocks: up to and including 1.3.4

Published 2026-09-02. Last modified 2026-09-03.