Security advisory

{
  "id": "2c7d5c5a1df76ec9e9ef1c69bee63b57468240954ff1bfba09dfcf041c295fa1",
  "url": "https://osv.dev/vulnerability/CVE-2020-7660",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-7660",
    "summary": "serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary code via the function \"deleteFunctions\" within \"index.js\".",
    "evidence": "osv:CVE-2020-7660",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-7660",
      "aliases": [
        "CVE-2020-7660",
        "GHSA-hxcc-f52p-wc94"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/yahoo/serialize-javascript",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b54341e3f4be20b415148219767049173f0974d8"
                },
                {
                  "fixed": "f21a6fb3ace2353413761e79717b2d210ba6ccbd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:verizon:serialize-javascript:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.1.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "f21a6fb3ace2353413761e79717b2d210ba6ccbd"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.0.0",
            "v2.1.2",
            "v2.1.1",
            "v2.1.0",
            "v2.0.0",
            "v1.9.1",
            "v1.9.0",
            "v1.8.0",
            "v1.7.0",
            "v1.6.1",
            "v1.6.0",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.2.0",
            "v1.1.2",
            "v1.1.1",
            "v1.1.0",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7660.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:30.678741985Z",
      "provider": "osv",
      "references": [
        "https://github.com/yahoo/serialize-javascript/commit/f21a6fb3ace2353413761e79717b2d210ba6ccbd"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-7660",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384385,
  "published_at": "2020-06-01T15:15:14.76+00:00"
}