CVE-2022-1266: Wpwax Post Grid, Slider & Carousel Ultimate

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Post Grid, Slider & Carousel Ultimate WordPress plugin before 1.5.0 does not sanitise and escape the Header Title, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Wpwax Post Grid, Slider & Carousel Ultimate: before 1.5.0 (fixed in 1.5.0)

Published 2022-06-20. Last modified 2026-06-17.