This affects the package com.graphhopper:graphhopper-web-bundle before 3.2, from 4.0-pre1 and before 4.0. The URL parser could be tricked into adding or modifying properties of Object.prototype using a constructor or proto payload.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "3.2"
},
{
"introduced": "0"
},
{
"last_affected": "4.0-pre1"
},
{
"introduced": "0"
},
{
"last_affected": "4.0-pre2"
}
]
}