The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
[
{
"product": "Duplicate Page",
"vendor": "Unknown",
"versions": [
{
"lessThanOrEqual": "4.4.2",
"status": "affected",
"version": "4.4.2",
"versionType": "custom"
}
]
}
]