VulnerableCode.io REST API

Lookup for vulnerable packages by Package URL.

GET /api/packages/449252?format=api

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/449252?format=api",
    "purl": "pkg:nuget/Stratis.Bitcoin@1.0.1.7-alpha",
    "type": "nuget",
    "namespace": "",
    "name": "Stratis.Bitcoin",
    "version": "1.0.1.7-alpha",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "3.0.0",
    "latest_non_vulnerable_version": "3.0.0",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/303159?format=api",
            "vulnerability_id": "VCID-n2c5-u8s8-h7dx",
            "summary": "",
            "references": [
                {
                    "reference_url": "http://fc19.ifca.ai/preproceedings/180-preproceedings.pdf",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://fc19.ifca.ai/preproceedings/180-preproceedings.pdf"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-19163",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00807",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74627",
                            "published_at": "2026-06-11T12:55:00Z"
                        },
                        {
                            "value": "0.00807",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74699",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.00807",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74712",
                            "published_at": "2026-06-13T12:55:00Z"
                        },
                        {
                            "value": "0.00807",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74709",
                            "published_at": "2026-06-14T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-19163"
                },
                {
                    "reference_url": "https://medium.com/@dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://medium.com/@dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19163",
                    "reference_id": "CVE-2018-19163",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19163"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/449287?format=api",
                    "purl": "pkg:nuget/Stratis.Bitcoin@3.0.0",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Stratis.Bitcoin@3.0.0"
                }
            ],
            "aliases": [
                "CVE-2018-19163"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n2c5-u8s8-h7dx"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Stratis.Bitcoin@1.0.1.7-alpha"
}

Package Instance