Lookup for vulnerable packages by Package URL.

GET /api/packages/122850?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/122850?format=api",
    "purl": "pkg:deb/debian/php-phpseclib3@3.0.34-1?distro=trixie",
    "type": "deb",
    "namespace": "debian",
    "name": "php-phpseclib3",
    "version": "3.0.34-1",
    "qualifiers": {
        "distro": "trixie"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "3.0.35-1",
    "latest_non_vulnerable_version": "3.0.52-2",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94797?format=api",
            "vulnerability_id": "VCID-t2ge-pmg8-4uek",
            "summary": "Phpseclib needs guardrails on large binaryfield integers\n### Impact\nAnyone loading untrusted ASN1 files (eg. X509 certificates, RSA PKCS8 private or public keys, etc)\n\n### Patches\nhttps://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f\n\n### Workarounds\nNo.\n\n### References\nhttps://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f\nhttps://www.usenix.org/system/files/usenixsecurity25-shi-bing.pdf",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-49316",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00149",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35154",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.00149",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35188",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00149",
                            "scoring_system": "epss",
                            "scoring_elements": "0.35225",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.00149",
                            "scoring_system": "epss",
                            "scoring_elements": "0.3521",
                            "published_at": "2026-06-05T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-49316"
                },
                {
                    "reference_url": "https://github.com/phpseclib/phpseclib",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/phpseclib/phpseclib"
                },
                {
                    "reference_url": "https://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/phpseclib/phpseclib/commit/964d78101a70305df33f442f5490f0adb3b7e77f"
                },
                {
                    "reference_url": "https://github.com/phpseclib/phpseclib/releases/tag/3.0.34",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/phpseclib/phpseclib/releases/tag/3.0.34"
                },
                {
                    "reference_url": "https://github.com/phpseclib/phpseclib/security/advisories/GHSA-2f25-pfq3-c7h8",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/phpseclib/phpseclib/security/advisories/GHSA-2f25-pfq3-c7h8"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057008",
                    "reference_id": "1057008",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057008"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49316",
                    "reference_id": "CVE-2023-49316",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49316"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2023-49316.yaml",
                    "reference_id": "CVE-2023-49316.YAML",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2023-49316.yaml"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-2f25-pfq3-c7h8",
                    "reference_id": "GHSA-2f25-pfq3-c7h8",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-2f25-pfq3-c7h8"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/122849?format=api",
                    "purl": "pkg:deb/debian/php-phpseclib3@3.0.19-1%2Bdeb12u1?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.19-1%252Bdeb12u1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/122839?format=api",
                    "purl": "pkg:deb/debian/php-phpseclib3@3.0.19-1%2Bdeb12u6?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.19-1%252Bdeb12u6%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/122850?format=api",
                    "purl": "pkg:deb/debian/php-phpseclib3@3.0.34-1?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.34-1%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/122842?format=api",
                    "purl": "pkg:deb/debian/php-phpseclib3@3.0.43-2%2Bdeb13u3?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.43-2%252Bdeb13u3%3Fdistro=trixie"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/122841?format=api",
                    "purl": "pkg:deb/debian/php-phpseclib3@3.0.52-2?distro=trixie",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.52-2%3Fdistro=trixie"
                }
            ],
            "aliases": [
                "CVE-2023-49316",
                "GHSA-2f25-pfq3-c7h8"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-t2ge-pmg8-4uek"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/php-phpseclib3@3.0.34-1%3Fdistro=trixie"
}