The Popup Maker WordPress plugin before 1.16.9 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks
[
{
"vendor": "Unknown",
"product": "Popup Maker",
"versions": [
{
"status": "affected",
"versionType": "custom",
"version": "0",
"lessThan": "1.16.9"
}
],
"defaultStatus": "unaffected",
"collectionURL": "https://wordpress.org/plugins"
}
]