{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.1.7"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3c674eff2ba3856f0f132503fec78597666b2b7e"
            },
            {
              "fixed": "7c4e235433a4a2df9acc313fbe891758084fdec1"
            }
          ],
          "repo": "https://github.com/aurelia/path",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "aurelia-path is part of the Aurelia platform and contains utilities for path manipulation. There is a prototype pollution vulnerability in aurelia-path before version 1.1.7. The vulnerability exposes Aurelia application that uses `aurelia-path` package to parse a string. The majority of this will be Aurelia applications that employ the `aurelia-router` package. An example is this could allow an attacker to change the prototype of base object class `Object` by tricking an application to parse the following URL: `https://aurelia.io/blog/?__proto__[asdf]=asdf`. The problem is patched in version `1.1.7`.",
  "id": "CVE-2021-41097",
  "modified": "2026-03-15T13:48:05.093584652Z",
  "published": "2021-09-27T18:15:08.443Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/aurelia/path/releases/tag/1.1.7"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/aurelia/path/security/advisories/GHSA-3c9c-2p65-qvwv"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.npmjs.com/package/aurelia-path"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/aurelia/path/issues/44"
    },
    {
      "type": "FIX",
      "url": "https://github.com/aurelia/path/commit/7c4e235433a4a2df9acc313fbe891758084fdec1"
    }
  ],
  "related": [
    "GHSA-3c9c-2p65-qvwv"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}