Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/174301?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/174301?format=api", "purl": "pkg:npm/deep-extend@0.3.1", "type": "npm", "namespace": "", "name": "deep-extend", "version": "0.3.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "0.5.1", "latest_non_vulnerable_version": "0.5.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9555?format=api", "vulnerability_id": "VCID-k6bh-s1cq-n3a7", "summary": "Improper Input Validation\nThe utilities function in all versions of the deep-extend node module can be tricked into modifying the prototype of `Object` when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties that will exist on all objects.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-3750.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-3750.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-3750", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52661", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52613", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52631", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52647", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52574", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52601", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52567", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52618", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52664", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52676", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52669", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00293", "scoring_system": "epss", "scoring_elements": "0.52529", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-3750" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3750", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3750" }, { "reference_url": "https://github.com/advisories/GHSA-hr2v-3952-633q", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hr2v-3952-633q" }, { "reference_url": "https://github.com/unclechu/node-deep-extend/commit/9423fae877e2ab6b4aecc4db79a0ed63039d4703", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/unclechu/node-deep-extend/commit/9423fae877e2ab6b4aecc4db79a0ed63039d4703" }, { "reference_url": "https://hackerone.com/reports/311333", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://hackerone.com/reports/311333" }, { "reference_url": "https://www.npmjs.com/advisories/612", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/612" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1578246", "reference_id": "1578246", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1578246" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926616", "reference_id": "926616", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926616" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:deep_extend_project:deep_extend:*:*:*:*:*:node.js:*:*", "reference_id": "cpe:2.3:a:deep_extend_project:deep_extend:*:*:*:*:*:node.js:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:deep_extend_project:deep_extend:*:*:*:*:*:node.js:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3750", "reference_id": "CVE-2018-3750", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:P/A:P" }, { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3750" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2625", "reference_id": "RHSA-2020:2625", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2625" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0485", "reference_id": "RHSA-2021:0485", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0485" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:0549", "reference_id": "RHSA-2021:0549", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:0549" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/29226?format=api", "purl": "pkg:npm/deep-extend@0.5.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/deep-extend@0.5.1" } ], "aliases": [ "CVE-2018-3750", "GHSA-hr2v-3952-633q" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k6bh-s1cq-n3a7" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/deep-extend@0.3.1" }