The Mega Menu WordPress plugin before 3.0.8 does not sanitize and escape the _wpnonce parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.
CVSS 3.1MEDIUM 6.1·Network·No auth·User interaction·EPSS 0.00866·Published 2022-03-21·Fixed in 3.0.8CWE-79