fun-map through 3.3.1 is vulnerable to Prototype Pollution. The function assocInM could be tricked into adding or modifying properties of ‘Object.prototype’ using a ‘proto’ payload.
[
{
"product": "fun-map",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All versions including 3.3.1"
}
]
}
]