{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.4.1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "2.0.0"
              },
              {
                "fixed": "2.17.2"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.",
  "id": "CVE-2018-1107",
  "modified": "2026-03-13T21:47:37.369940403Z",
  "published": "2021-03-30T02:15:14.593Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1546357"
    },
    {
      "type": "EVIDENCE",
      "url": "https://snyk.io/vuln/npm:is-my-json-valid:20180214"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}