The WP Visitor Statistics (Real Time Traffic) WordPress plugin before 5.6 does not sanitise and escape the id parameter before using it in a SQL statement via the refUrlDetails AJAX action, available to any authenticated user, leading to a SQL injection
[
{
"product": "WP Visitor Statistics (Real Time Traffic)",
"vendor": "Unknown",
"versions": [
{
"lessThan": "5.6",
"status": "affected",
"version": "5.6",
"versionType": "custom"
}
]
}
]