Lookup for vulnerable packages by Package URL.

GET /api/packages/155707?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/155707?format=api",
    "purl": "pkg:npm/uap-core@0.6.4",
    "type": "npm",
    "namespace": "",
    "name": "uap-core",
    "version": "0.6.4",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "0.7.3",
    "latest_non_vulnerable_version": "0.11.0",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/164899?format=api",
            "vulnerability_id": "VCID-c9kw-yt2m-xyc8",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5243",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00805",
                            "scoring_system": "epss",
                            "scoring_elements": "0.74439",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-5243"
                },
                {
                    "reference_url": "https://github.com/ua-parser/uap-core/commit/0afd61ed85396a3b5316f18bfd1edfaadf8e88e1",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.7",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/ua-parser/uap-core/commit/0afd61ed85396a3b5316f18bfd1edfaadf8e88e1"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952649",
                    "reference_id": "952649",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=952649"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5243",
                    "reference_id": "CVE-2020-5243",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.7",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5243"
                },
                {
                    "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/user_agent_parser/CVE-2020-5243.yml",
                    "reference_id": "CVE-2020-5243.YML",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.7",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/user_agent_parser/CVE-2020-5243.yml"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-cmcx-xhr8-3w9p",
                    "reference_id": "GHSA-cmcx-xhr8-3w9p",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-cmcx-xhr8-3w9p"
                },
                {
                    "reference_url": "https://github.com/ua-parser/uap-core/security/advisories/GHSA-cmcx-xhr8-3w9p",
                    "reference_id": "GHSA-cmcx-xhr8-3w9p",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.7",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/ua-parser/uap-core/security/advisories/GHSA-cmcx-xhr8-3w9p"
                },
                {
                    "reference_url": "https://github.com/ua-parser/uap-ruby/security/advisories/GHSA-pcqq-5962-hvcw",
                    "reference_id": "GHSA-pcqq-5962-hvcw",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.7",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/ua-parser/uap-ruby/security/advisories/GHSA-pcqq-5962-hvcw"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/74662?format=api",
                    "purl": "pkg:npm/uap-core@0.7.3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.7.3"
                }
            ],
            "aliases": [
                "CVE-2020-5243",
                "GHSA-cmcx-xhr8-3w9p"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c9kw-yt2m-xyc8"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.1",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/uap-core@0.6.4"
}