Prototype pollution vulnerability in function extend in babel.js in stealjs steal 2.2.4 via the key variable in babel.js.
{
"cpe": "cpe:2.3:a:stealjs:steal:2.2.4:*:*:*:*:node.js:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.2.4"
}
]
}