In Apache NiFi before 0.7.4 and 1.x before 1.3.0, there are certain user input components in the UI which had been guarding for some forms of XSS issues but were insufficient.
[
{
"product": "Apache NiFi",
"vendor": "Apache Software Foundation",
"versions": [
{
"status": "affected",
"version": "0.0.1 to 0.7.3"
},
{
"status": "affected",
"version": "1.0.0 to 1.2.0"
}
]
}
]