Lookup for vulnerable packages by Package URL.

GET /api/packages/196081?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/196081?format=api",
    "purl": "pkg:composer/symbiote/silverstripe-versionedfiles@2.0.1",
    "type": "composer",
    "namespace": "symbiote",
    "name": "silverstripe-versionedfiles",
    "version": "2.0.1",
    "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/51164?format=api",
            "vulnerability_id": "VCID-m8w1-g9h9-vuce",
            "summary": "SilverStripe Versioned Files module Unpublished files are exposed publicly\nIn the Versioned Files module through 2.0.3 for SilverStripe 3.x, unpublished versions of files are publicly exposed to anyone who can guess their URL. This guess could be highly informed by a basic understanding of the symbiote/silverstripe-versionedfiles source code. (Users who upgrade from SilverStripe 3.x to 4.x and had Versioned Files installed have no further need for this module, because the 4.x release has built-in versioning. However, nothing in the upgrade process automates the destruction of these insecure artefacts, nor alerts the user to the criticality of destruction.)",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-16409",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53191",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53076",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53096",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.5312",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53088",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53139",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53133",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53183",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53168",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00298",
                            "scoring_system": "epss",
                            "scoring_elements": "0.53151",
                            "published_at": "2026-04-13T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-16409"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-16409.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-16409.yaml"
                },
                {
                    "reference_url": "https://github.com/silverstripe/silverstripe-framework",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/silverstripe/silverstripe-framework"
                },
                {
                    "reference_url": "https://github.com/symbiote/silverstripe-versionedfiles",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/symbiote/silverstripe-versionedfiles"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16409",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.0",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:N/A:N"
                        },
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16409"
                },
                {
                    "reference_url": "https://www.silverstripe.org/download/security-releases/cve-2019-16409",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.silverstripe.org/download/security-releases/cve-2019-16409"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:symbiote:versionedfiles:*:*:*:*:*:silverstripe:*:*",
                    "reference_id": "cpe:2.3:a:symbiote:versionedfiles:*:*:*:*:*:silverstripe:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:symbiote:versionedfiles:*:*:*:*:*:silverstripe:*:*"
                },
                {
                    "reference_url": "https://www.silverstripe.org/download/security-releases/cve-2019-16409/",
                    "reference_id": "CVE-2019-16409",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://www.silverstripe.org/download/security-releases/cve-2019-16409/"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-xm6j-x342-gwq9",
                    "reference_id": "GHSA-xm6j-x342-gwq9",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-xm6j-x342-gwq9"
                }
            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2019-16409",
                "GHSA-xm6j-x342-gwq9"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-m8w1-g9h9-vuce"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.1",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symbiote/silverstripe-versionedfiles@2.0.1"
}