The Call Now Button WordPress plugin before 1.1.2 does not escape a parameter before outputting it back in an attribute of a hidden input, leading to a Reflected Cross-Site Scripting when the premium is enabled
[
{
"product": "Call Now Button",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.1.2",
"status": "affected",
"version": "1.1.2",
"versionType": "custom"
}
]
}
]