Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/275041?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/275041?format=api", "purl": "pkg:npm/object-path@0.1.2", "type": "npm", "namespace": "", "name": "object-path", "version": "0.1.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "0.11.8", "latest_non_vulnerable_version": "0.11.8", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53721?format=api", "vulnerability_id": "VCID-tfvr-s17c-37b8", "summary": "Improper Input Validation\nA prototype pollution vulnerability has been found in `object-path` don't use the `includeInheritedProps: true` options or the `withInheritedProps`.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15256.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15256.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15256", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.36957", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.36918", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.37009", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.37016", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.36982", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00163", "scoring_system": "epss", "scoring_elements": "0.36944", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15256" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15256", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15256" }, { "reference_url": "https://github.com/mariocasciaro/object-path", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path" }, { "reference_url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path/commit/2be3354c6c46215c7635eb1b76d80f1319403c68" }, { "reference_url": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path/security/advisories/GHSA-cwx2-736x-mf6w" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902267", "reference_id": "1902267", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902267" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15256", "reference_id": "CVE-2020-15256", "reference_type": "", "scores": [ { "value": "7.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15256" }, { "reference_url": "https://github.com/advisories/GHSA-cwx2-736x-mf6w", "reference_id": "GHSA-cwx2-736x-mf6w", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-cwx2-736x-mf6w" }, { "reference_url": "https://usn.ubuntu.com/5967-1/", "reference_id": "USN-5967-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5967-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/78964?format=api", "purl": "pkg:npm/object-path@0.11.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-z9ah-tgha-9ufh" }, { "vulnerability": "VCID-zd62-yudh-67hg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/object-path@0.11.5" } ], "aliases": [ "CVE-2020-15256", "GHSA-cwx2-736x-mf6w" ], "risk_score": 4.4, "exploitability": "0.5", "weighted_severity": "8.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tfvr-s17c-37b8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41369?format=api", "vulnerability_id": "VCID-z9ah-tgha-9ufh", "summary": "Access of Resource Using Incompatible Type (Type Confusion)\nA type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition `currentPath === '__proto__'` returns false if `currentPath is ['__proto__']`. This is because the `===` operator returns always false when the type of the operands is different.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23434.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23434.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23434", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.60429", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.60391", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.60438", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.60441", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.6043", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.0039", "scoring_system": "epss", "scoring_elements": "0.60413", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23434" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23434", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23434" }, { "reference_url": "https://github.com/mariocasciaro/object-path", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path" }, { "reference_url": "https://github.com/mariocasciaro/object-path#0116", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path#0116" }, { "reference_url": "https://github.com/mariocasciaro/object-path%230116", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path%230116" }, { "reference_url": "https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999810", "reference_id": "1999810", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999810" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23434", "reference_id": "CVE-2021-23434", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23434" }, { "reference_url": "https://github.com/advisories/GHSA-v39p-96qg-c8rf", "reference_id": "GHSA-v39p-96qg-c8rf", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-v39p-96qg-c8rf" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3925", "reference_id": "RHSA-2021:3925", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3925" }, { "reference_url": "https://usn.ubuntu.com/5967-1/", "reference_id": "USN-5967-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5967-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/58809?format=api", "purl": "pkg:npm/object-path@0.11.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-zd62-yudh-67hg" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/object-path@0.11.6" } ], "aliases": [ "CVE-2021-23434", "GHSA-v39p-96qg-c8rf" ], "risk_score": 3.9, "exploitability": "0.5", "weighted_severity": "7.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z9ah-tgha-9ufh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41474?format=api", "vulnerability_id": "VCID-zd62-yudh-67hg", "summary": "Improperly Controlled Modification of Dynamically-Determined Object Attributes\nobject-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3805.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-2021-3805.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3805", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71252", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71212", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71256", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71262", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71242", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.0065", "scoring_system": "epss", "scoring_elements": "0.71227", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3805" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3805", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3805" }, { "reference_url": "https://github.com/mariocasciaro/object-path", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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/mariocasciaro/object-path" }, { "reference_url": "https://github.com/mariocasciaro/object-path/commit/4f0903fd7c832d12ccbe0d9c3d7e25d985e9e884", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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/mariocasciaro/object-path/commit/4f0903fd7c832d12ccbe0d9c3d7e25d985e9e884" }, { "reference_url": "https://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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://lists.debian.org/debian-lts-announce/2023/01/msg00031.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2006397", "reference_id": "2006397", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2006397" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3805", "reference_id": "CVE-2021-3805", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/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-2021-3805" }, { "reference_url": "https://github.com/advisories/GHSA-8v63-cqqc-6r2c", "reference_id": "GHSA-8v63-cqqc-6r2c", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8v63-cqqc-6r2c" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3925", "reference_id": "RHSA-2021:3925", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3925" }, { "reference_url": "https://usn.ubuntu.com/5967-1/", "reference_id": "USN-5967-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5967-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59010?format=api", "purl": "pkg:npm/object-path@0.11.8", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/object-path@0.11.8" } ], "aliases": [ "CVE-2021-3805", "GHSA-8v63-cqqc-6r2c" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zd62-yudh-67hg" } ], "fixing_vulnerabilities": [], "risk_score": "4.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/object-path@0.1.2" }