Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/530090?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/530090?format=api", "purl": "pkg:npm/react-native@0.60.0-rc.0", "type": "npm", "namespace": "", "name": "react-native", "version": "0.60.0-rc.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "0.62.3", "latest_non_vulnerable_version": "0.64.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41237?format=api", "vulnerability_id": "VCID-vt6t-24pq-7ff2", "summary": "Regular expression denial of service in react-native\nA regular expression denial of service (ReDoS) vulnerability in the validateBaseUrl function can cause the application to use excessive resources, become unresponsive, or crash. This was introduced in react-native and fixed", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-1920", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32282", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32257", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32286", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32324", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00132", "scoring_system": "epss", "scoring_elements": "0.32354", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-1920" }, { "reference_url": "https://github.com/facebook/react-native/commit/ca09ae82715e33c9ac77b3fa55495cf84ba891c7", "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/facebook/react-native/commit/ca09ae82715e33c9ac77b3fa55495cf84ba891c7" }, { "reference_url": "https://github.com/facebook/react-native/releases/tag/v0.62.3", "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/facebook/react-native/releases/tag/v0.62.3" }, { "reference_url": "https://github.com/facebook/react-native/releases/tag/v0.64.1", "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/facebook/react-native/releases/tag/v0.64.1" }, { "reference_url": "https://securitylab.github.com/advisories/GHSL-2020-293-redos-react-native", "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://securitylab.github.com/advisories/GHSL-2020-293-redos-react-native" }, { "reference_url": "https://securitylab.github.com/advisories/GHSL-2020-293-redos-react-native/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://securitylab.github.com/advisories/GHSL-2020-293-redos-react-native/" }, { "reference_url": "https://www.npmjs.com/package/react-native", "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://www.npmjs.com/package/react-native" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1920", "reference_id": "CVE-2020-1920", "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-2020-1920" }, { "reference_url": "https://github.com/advisories/GHSA-7f53-fmmv-mfjv", "reference_id": "GHSA-7f53-fmmv-mfjv", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7f53-fmmv-mfjv" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58476?format=api", "purl": "pkg:npm/react-native@0.62.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-native@0.62.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/58477?format=api", "purl": "pkg:npm/react-native@0.64.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-native@0.64.1" } ], "aliases": [ "CVE-2020-1920", "GHSA-7f53-fmmv-mfjv" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vt6t-24pq-7ff2" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-native@0.60.0-rc.0" }