{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8a72d8c20f38bbcac031a76a51238aa528f68821"
            }
          ],
          "repo": "https://github.com/totaljs/framework4",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "SNYK-JS-TOTAL4-1130527"
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:a:totaljs:total4:*:*:*:*:*:node.js:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "0.0.43"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "totaljs:total4"
      },
      {
        "extracted_events": [
          {
            "introduced": "total4"
          },
          {
            "fixed": "0.0.43"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "The package total4 before 0.0.43 are vulnerable to Arbitrary Code Execution via the U.set() and U.get() functions.",
  "id": "CVE-2021-23390",
  "modified": "2026-07-08T05:38:01.925167150Z",
  "published": "2021-07-12T16:15:09.030Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/totaljs/framework4/blob/master/utils.js%23L5430-L5455"
    },
    {
      "type": "FIX",
      "url": "https://github.com/totaljs/framework4/commit/8a72d8c20f38bbcac031a76a51238aa528f68821"
    },
    {
      "type": "FIX",
      "url": "https://snyk.io/vuln/SNYK-JS-TOTAL4-1130527"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}