Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/264103?format=api",
    "purl": "pkg:npm/node-oojs@1.0.17",
    "type": "npm",
    "namespace": "",
    "name": "node-oojs",
    "version": "1.0.17",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52965?format=api",
            "vulnerability_id": "VCID-3m7s-7c6d-7ke8",
            "summary": "Improper Input Validation\nThe node-oojs package is vulnerable to Prototype Pollution via the `setPath` function.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7721",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0041",
                            "scoring_system": "epss",
                            "scoring_elements": "0.61647",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.0041",
                            "scoring_system": "epss",
                            "scoring_elements": "0.61695",
                            "published_at": "2026-06-05T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7721"
                },
                {
                    "reference_url": "https://snyk.io/vuln/SNYK-JS-NODEOOJS-598678",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://snyk.io/vuln/SNYK-JS-NODEOOJS-598678"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7721",
                    "reference_id": "CVE-2020-7721",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7721"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2020-7721",
                "GHSA-j4rw-x3vg-c8r7"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3m7s-7c6d-7ke8"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.5",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/node-oojs@1.0.17"
}