In AngularJS before 1.7.9 the function merge() could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.
{
"cpe": "cpe:2.3:a:angularjs:angularjs:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.7.9"
}
],
"source": "CPE_RANGE"
}