{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.5.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0ae91325065dd8693eb457492c210ff9a3fa6f7b"
            },
            {
              "fixed": "cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028"
            }
          ],
          "repo": "https://github.com/adaltas/node-mixme",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).",
  "id": "CVE-2021-28860",
  "modified": "2026-04-01T23:09:50.128664374Z",
  "published": "2021-05-03T12:15:07.467Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20210618-0005/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.npmjs.com/~david"
    },
    {
      "type": "ADVISORY",
      "url": "http://nodejs.com"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/adaltas/node-mixme/issues/1"
    },
    {
      "type": "FIX",
      "url": "https://github.com/adaltas/node-mixme/security/advisories/GHSA-79jw-6wg7-r9g4"
    },
    {
      "type": "FIX",
      "url": "https://github.com/adaltas/node-mixme/commit/cfd5fbfc32368bcf7e06d1c5985ea60e34cd4028"
    }
  ],
  "related": [
    "GHSA-79jw-6wg7-r9g4"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}