Lookup for vulnerable packages by Package URL.

GET /api/packages/571882?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/571882?format=api",
    "purl": "pkg:deb/debian/xml-security-c@1.6.1-5%2Bdeb7u2",
    "type": "deb",
    "namespace": "debian",
    "name": "xml-security-c",
    "version": "1.6.1-5+deb7u2",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "1.7.3-4+deb9u3",
    "latest_non_vulnerable_version": "1.7.3-4+deb9u3",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54862?format=api",
            "vulnerability_id": "VCID-5vfa-7ndh-ubg5",
            "summary": "several",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2154",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                            "value": "0.01673",
                            "scoring_system": "epss",
                            "scoring_elements": "0.82065",
                            "published_at": "2026-04-01T12:55:00Z"
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                            "scoring_elements": "0.82076",
                            "published_at": "2026-04-02T12:55:00Z"
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                        {
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                            "scoring_elements": "0.82097",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
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                            "scoring_elements": "0.82093",
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                            "value": "0.01673",
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                            "published_at": "2026-04-11T12:55:00Z"
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                            "value": "0.01673",
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                            "published_at": "2026-04-12T12:55:00Z"
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                            "value": "0.01673",
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                            "value": "0.01673",
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                        {
                            "value": "0.01673",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8217",
                            "published_at": "2026-04-21T12:55:00Z"
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                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2154"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2153",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2153"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2154",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2154"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2155",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
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                },
                {
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                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2156"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1037543?format=api",
                    "purl": "pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%2B1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-yab9-4unt-nfbj"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%252B1"
                }
            ],
            "aliases": [
                "CVE-2013-2154"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5vfa-7ndh-ubg5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54905?format=api",
            "vulnerability_id": "VCID-f468-uhj2-2bdv",
            "summary": "heap overflow",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2210",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81436",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81446",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81467",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81465",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81493",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81498",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81519",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81506",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81499",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81536",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81537",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.01564",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81538",
                            "published_at": "2026-04-21T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2210"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2210",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2210"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714241",
                    "reference_id": "714241",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714241"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1037543?format=api",
                    "purl": "pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%2B1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
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                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%252B1"
                }
            ],
            "aliases": [
                "CVE-2013-2210"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-f468-uhj2-2bdv"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54863?format=api",
            "vulnerability_id": "VCID-jf41-fevz-rbcc",
            "summary": "several",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2155",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81442",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81453",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
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                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81471",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81499",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81505",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81525",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
                            "scoring_elements": "0.81512",
                            "published_at": "2026-04-12T12:55:00Z"
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                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
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                        {
                            "value": "0.01566",
                            "scoring_system": "epss",
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                        {
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                            "published_at": "2026-04-21T12:55:00Z"
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                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2155"
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                    "reference_id": "",
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                    "scores": [],
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                {
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                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2156"
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            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1037543?format=api",
                    "purl": "pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%2B1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
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                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xml-security-c@1.7.2-2~bpo70%252B1"
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            ],
            "aliases": [
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            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jf41-fevz-rbcc"
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        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54861?format=api",
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