Lookup for vulnerable packages by Package URL.

GET /api/packages/51885?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/51885?format=api",
    "purl": "pkg:composer/symfony/yaml@2.0.22",
    "type": "composer",
    "namespace": "symfony",
    "name": "yaml",
    "version": "2.0.22",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/37702?format=api",
            "vulnerability_id": "VCID-bvc9-d1ns-33g6",
            "summary": "Code Injection\nThe `Yaml::parse` function in Symfony allows remote attackers to execute arbitrary PHP code via a PHP file.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-1348",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00619",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7037",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-1348"
                },
                {
                    "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81550",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81550"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-1348.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-1348.yaml"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/yaml/CVE-2013-1348.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/yaml/CVE-2013-1348.yaml"
                },
                {
                    "reference_url": "https://github.com/symfony/symfony",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/symfony/symfony"
                },
                {
                    "reference_url": "https://github.com/symfony/symfony/commit/ac756bf39e646b4e130fad058d10a0228dbd9779",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/symfony/symfony/commit/ac756bf39e646b4e130fad058d10a0228dbd9779"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1348",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1348"
                },
                {
                    "reference_url": "https://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released"
                },
                {
                    "reference_url": "https://web.archive.org/web/20150612022223/http://www.securityfocus.com/bid/57574",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://web.archive.org/web/20150612022223/http://www.securityfocus.com/bid/57574"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/51885?format=api",
                    "purl": "pkg:composer/symfony/yaml@2.0.22",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/yaml@2.0.22"
                }
            ],
            "aliases": [
                "CVE-2013-1348",
                "GHSA-2r5h-6r7v-5m7c"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bvc9-d1ns-33g6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/111426?format=api",
            "vulnerability_id": "VCID-n7gh-k1gc-5fb8",
            "summary": "Symfony Arbitrary PHP code Execution\nSymfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\\Parser::parse function, a different vulnerability than CVE-2013-1348.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-1397",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00619",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7037",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-1397"
                },
                {
                    "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81551",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/81551"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-1397.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2013-1397.yaml"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/yaml/CVE-2013-1397.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/yaml/CVE-2013-1397.yaml"
                },
                {
                    "reference_url": "https://github.com/symfony/symfony",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/symfony/symfony"
                },
                {
                    "reference_url": "https://github.com/symfony/symfony/commit/ba6e3159c0eeb3b6e21db32fce8fa2535cb3aa77",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/symfony/symfony/commit/ba6e3159c0eeb3b6e21db32fce8fa2535cb3aa77"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1397",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1397"
                },
                {
                    "reference_url": "https://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released"
                },
                {
                    "reference_url": "http://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "http://symfony.com/blog/security-release-symfony-2-0-22-and-2-1-7-released"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/152490?format=api",
                    "purl": "pkg:composer/symfony/yaml@2.1.7",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/yaml@2.1.7"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/152491?format=api",
                    "purl": "pkg:composer/symfony/yaml@2.2.0-BETA2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/yaml@2.2.0-BETA2"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/51885?format=api",
                    "purl": "pkg:composer/symfony/yaml@2.0.22",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/yaml@2.0.22"
                }
            ],
            "aliases": [
                "CVE-2013-1397",
                "GHSA-7w53-hfpw-rg3g"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-n7gh-k1gc-5fb8"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/symfony/yaml@2.0.22"
}