Lookup for vulnerable packages by Package URL.

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{
    "url": "http://public2.vulnerablecode.io/api/packages/528524?format=api",
    "purl": "pkg:npm/think-helper@1.0.1",
    "type": "npm",
    "namespace": "",
    "name": "think-helper",
    "version": "1.0.1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "1.1.3",
    "latest_non_vulnerable_version": "1.1.3",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/108339?format=api",
            "vulnerability_id": "VCID-gbkh-ez7b-w3dx",
            "summary": "Prototype Pollution in think-helper\n### Impact\n\nThe software receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.\n\n### Patches\n\n`think-helper@1.1.3` patched it, anyone used `think-helper` should upgrade to `>=1.1.3` version.\n\n### References\n\nhttps://cwe.mitre.org/data/definitions/1321.html\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [thinkjs/thinkjs](https://github.com/thinkjs/thinkjs)\n* Email us at [i@imnerd.org](mailto:i@imnerd.org)",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32736",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43732",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.437",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43771",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.4378",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43757",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00212",
                            "scoring_system": "epss",
                            "scoring_elements": "0.43722",
                            "published_at": "2026-06-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-32736"
                },
                {
                    "reference_url": "https://github.com/thinkjs/think-helper",
                    "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:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/thinkjs/think-helper"
                },
                {
                    "reference_url": "https://github.com/thinkjs/think-helper/security/advisories/GHSA-vr5m-3h59-7jcp",
                    "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:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/thinkjs/think-helper/security/advisories/GHSA-vr5m-3h59-7jcp"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32736",
                    "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:H/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32736"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-vr5m-3h59-7jcp",
                    "reference_id": "GHSA-vr5m-3h59-7jcp",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-vr5m-3h59-7jcp"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/142193?format=api",
                    "purl": "pkg:npm/think-helper@1.1.3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/think-helper@1.1.3"
                }
            ],
            "aliases": [
                "CVE-2021-32736",
                "GHSA-vr5m-3h59-7jcp"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gbkh-ez7b-w3dx"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/think-helper@1.0.1"
}