Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/66903?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/66903?format=api", "purl": "pkg:npm/react-server-dom-parcel@19.0.2", "type": "npm", "namespace": "", "name": "react-server-dom-parcel", "version": "19.0.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "19.1.5", "latest_non_vulnerable_version": "19.3.0-canary-06fcc8f3-20251009", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/23910?format=api", "vulnerability_id": "VCID-pbfy-s6g4-w7ex", "summary": "Denial of Service Vulnerability in React Server Components\nIt was found that the fix to address [CVE-2025-55184](https://github.com/facebook/react/security/advisories/GHSA-2m3v-v2m8-q956) in React Server Components was incomplete and does not prevent a denial of service attack in a specific case.\n\nWe recommend updating immediately.\n\nThe vulnerability exists in versions 19.0.2, 19.1.3, and 19.2.2 of:\n\n- [react-server-dom-webpack](https://www.npmjs.com/package/react-server-dom-webpack)\n- [react-server-dom-parcel](https://www.npmjs.com/package/react-server-dom-parcel)\n- [react-server-dom-turbopack](https://www.npmjs.com/package/react-server-dom-turbopack?activeTab=readme)\n\nThese issues are present in the patches published on December 11th, 2025.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-67779.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-67779.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-67779", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0013", "scoring_system": "epss", "scoring_elements": "0.32628", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37849", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37836", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37786", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37907", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00167", "scoring_system": "epss", "scoring_elements": "0.37864", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00378", "scoring_system": "epss", "scoring_elements": "0.59374", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00378", "scoring_system": "epss", "scoring_elements": "0.59387", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00378", "scoring_system": "epss", "scoring_elements": "0.59354", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00378", "scoring_system": "epss", "scoring_elements": "0.59372", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00378", "scoring_system": "epss", "scoring_elements": "0.59393", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-67779" }, { "reference_url": "https://github.com/facebook/react", "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" }, { "reference_url": "https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components", "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-12T18:39:24Z/" } ], "url": "https://react.dev/blog/2025/12/11/denial-of-service-and-source-code-exposure-in-react-server-components" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2421678", "reference_id": "2421678", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2421678" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-67779", "reference_id": "CVE-2025-67779", "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-2025-67779" }, { "reference_url": "https://github.com/facebook/react/security/advisories/GHSA-2m3v-v2m8-q956", "reference_id": "GHSA-2m3v-v2m8-q956", "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/security/advisories/GHSA-2m3v-v2m8-q956" }, { "reference_url": "https://github.com/advisories/GHSA-7gmr-mq3h-m5h9", "reference_id": "GHSA-7gmr-mq3h-m5h9", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7gmr-mq3h-m5h9" }, { "reference_url": "https://github.com/facebook/react/security/advisories/GHSA-7gmr-mq3h-m5h9", "reference_id": "GHSA-7gmr-mq3h-m5h9", "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/facebook/react/security/advisories/GHSA-7gmr-mq3h-m5h9" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/66954?format=api", "purl": "pkg:npm/react-server-dom-parcel@19.0.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.0.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/66955?format=api", "purl": "pkg:npm/react-server-dom-parcel@19.1.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bwdv-fw3h-dfce" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.1.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/66956?format=api", "purl": "pkg:npm/react-server-dom-parcel@19.2.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bwdv-fw3h-dfce" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.2.3" } ], "aliases": [ "CVE-2025-67779", "GHSA-7gmr-mq3h-m5h9" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pbfy-s6g4-w7ex" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.0.2" }