Lookup for vulnerable packages by Package URL.

GET /api/packages/52668?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/52668?format=api",
    "purl": "pkg:maven/org.springframework.webflow/spring-webflow@2.4.5.RELEASE",
    "type": "maven",
    "namespace": "org.springframework.webflow",
    "name": "spring-webflow",
    "version": "2.4.5.RELEASE",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "2.4.5.RELEASE",
    "latest_non_vulnerable_version": "2.4.6.RELEASE",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9701?format=api",
            "vulnerability_id": "VCID-419c-kmc8-27ac",
            "summary": "",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-4971",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.75359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.98908",
                            "published_at": "2026-05-30T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-4971"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4971",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-4971"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-webflow/commit/57f2ccb66946943fbf3b3f2165eac1c8eb6b1523",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/spring-projects/spring-webflow/commit/57f2ccb66946943fbf3b3f2165eac1c8eb6b1523"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-webflow/commit/ec3d54d2305e6b6bce12f770fec67fe63008d45",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/spring-projects/spring-webflow/commit/ec3d54d2305e6b6bce12f770fec67fe63008d45"
                },
                {
                    "reference_url": "https://jira.spring.io/browse/SWF-1700",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://jira.spring.io/browse/SWF-1700"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/98785",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securityfocus.com/bid/98785"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-4971",
                    "reference_id": "CVE-2017-4971",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-4971"
                },
                {
                    "reference_url": "https://pivotal.io/security/cve-2017-4971",
                    "reference_id": "CVE-2017-4971",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://pivotal.io/security/cve-2017-4971"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/52668?format=api",
                    "purl": "pkg:maven/org.springframework.webflow/spring-webflow@2.4.5.RELEASE",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.webflow/spring-webflow@2.4.5.RELEASE"
                }
            ],
            "aliases": [
                "CVE-2017-4971"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-419c-kmc8-27ac"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.webflow/spring-webflow@2.4.5.RELEASE"
}