yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "proto" payload.
{
"unresolved_ranges": [
{
"cpe": "cpe:2.3:a:yargs:yargs-parser:*:*:*:*:*:node.js:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "6.0.0"
},
{
"fixed": "13.1.2"
},
{
"introduced": "14.0.0"
},
{
"fixed": "15.0.1"
}
]
}
]
}{
"cpe": "cpe:2.3:a:yargs:yargs-parser:*:*:*:*:*:node.js:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "5.0.1"
},
{
"introduced": "16.0.0"
},
{
"fixed": "18.1.1"
}
]
}