The Meta Data and Taxonomies Filter WordPress plugin, in versions < 1.3.1, is affected by a reflected cross-site scripting vulnerability in the ‘tax_name’ parameter of the mdf_get_tax_options_in_widget action, which can only be triggered by an authenticated user.
[
{
"vendor": "n/a",
"product": "Meta Data and Taxonomies Filter WordPress Plugin",
"versions": [
{
"version": "< 1.3.1",
"status": "affected"
}
]
}
]