CVE-2022-1228: Opensea Project Opeansea

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

The Opensea WordPress plugin before 1.0.3 does not sanitize and escape some of its settings, like its "Referer address" field, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected products

• Opensea Project Opeansea: before 1.0.3 (fixed in 1.0.3)

Published 2022-04-25. Last modified 2026-06-17.