Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/40621?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/40621?format=api", "purl": "pkg:composer/silverstripe/secureassets@4.8.1", "type": "composer", "namespace": "silverstripe", "name": "secureassets", "version": "4.8.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11326?format=api", "vulnerability_id": "VCID-tc2y-zrea-vyb2", "summary": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\nSilverStripe Framework suffers from a XSS vulnerablity.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36150", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58932", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58977", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58998", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58994", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.5896", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58979", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58997", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58978", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58972", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.5892", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58857", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00372", "scoring_system": "epss", "scoring_elements": "0.58954", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-36150" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/admin/CVE-2021-36150.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/admin/CVE-2021-36150.yaml" }, { "reference_url": "https://github.com/silverstripe/silverstripe-framework", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/silverstripe/silverstripe-framework" }, { "reference_url": "https://github.com/silverstripe/silverstripe-framework/releases", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/silverstripe/silverstripe-framework/releases" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36150", "reference_id": "CVE-2021-36150", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36150" }, { "reference_url": "https://www.silverstripe.org/download/security-releases/CVE-2021-36150", "reference_id": "CVE-2021-36150", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.silverstripe.org/download/security-releases/CVE-2021-36150" }, { "reference_url": "https://github.com/advisories/GHSA-j66h-cc96-c32q", "reference_id": "GHSA-j66h-cc96-c32q", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j66h-cc96-c32q" } ], "fixed_packages": [], "aliases": [ "CVE-2021-36150", "GHSA-j66h-cc96-c32q" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tc2y-zrea-vyb2" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/silverstripe/secureassets@4.8.1" }