CVE-2026-1430: Unknown Wp Lightbox 2

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

The WP Lightbox 2 WordPress plugin before 3.0.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Affected products

• Unknown Wp Lightbox 2: before 3.0.7 (fixed in 3.0.7)

Published 2026-03-26. Last modified 2026-06-17.