The EventCalendar WordPress plugin before 1.1.51 does not escape some user input before outputting it back in attributes, leading to Reflected Cross-SIte Scripting issues
[
{
"product": "EventCalendar",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.1.51",
"status": "affected",
"version": "1.1.51",
"versionType": "custom"
}
]
}
]