Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/30630?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30630?format=api", "vulnerability_id": "VCID-12gv-6er8-pqam", "summary": "Denial of Service\nPrototype pollution attack in just-extend", "aliases": [ { "alias": "CVE-2018-16489" }, { "alias": "GHSA-675m-85rw-j3w4" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/6701?format=api", "purl": "pkg:npm/just-extend@4.0.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@4.0.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/230529?format=api", "purl": "pkg:npm/just-extend@1.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/230530?format=api", "purl": "pkg:npm/just-extend@1.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/230531?format=api", "purl": "pkg:npm/just-extend@1.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/230536?format=api", "purl": "pkg:npm/just-extend@1.1.10", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/230537?format=api", "purl": "pkg:npm/just-extend@1.1.15", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.15" }, { "url": "http://public2.vulnerablecode.io/api/packages/230538?format=api", "purl": "pkg:npm/just-extend@1.1.16", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.16" }, { "url": "http://public2.vulnerablecode.io/api/packages/230539?format=api", "purl": "pkg:npm/just-extend@1.1.17", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.17" }, { "url": "http://public2.vulnerablecode.io/api/packages/230540?format=api", "purl": "pkg:npm/just-extend@1.1.18", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.18" }, { "url": "http://public2.vulnerablecode.io/api/packages/230541?format=api", "purl": "pkg:npm/just-extend@1.1.19", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.19" }, { "url": "http://public2.vulnerablecode.io/api/packages/230542?format=api", "purl": "pkg:npm/just-extend@1.1.20", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.20" }, { "url": "http://public2.vulnerablecode.io/api/packages/230543?format=api", "purl": "pkg:npm/just-extend@1.1.21", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.21" }, { "url": "http://public2.vulnerablecode.io/api/packages/230544?format=api", "purl": "pkg:npm/just-extend@1.1.22", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.22" }, { "url": "http://public2.vulnerablecode.io/api/packages/230545?format=api", "purl": "pkg:npm/just-extend@1.1.23", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.23" }, { "url": "http://public2.vulnerablecode.io/api/packages/230546?format=api", "purl": "pkg:npm/just-extend@1.1.24", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.24" }, { "url": "http://public2.vulnerablecode.io/api/packages/230547?format=api", "purl": "pkg:npm/just-extend@1.1.25", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.25" }, { "url": "http://public2.vulnerablecode.io/api/packages/230548?format=api", "purl": "pkg:npm/just-extend@1.1.26", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.26" }, { "url": "http://public2.vulnerablecode.io/api/packages/230549?format=api", "purl": "pkg:npm/just-extend@1.1.27", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.27" }, { "url": "http://public2.vulnerablecode.io/api/packages/230532?format=api", "purl": "pkg:npm/just-extend@1.1.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/230533?format=api", "purl": "pkg:npm/just-extend@1.1.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/230534?format=api", "purl": "pkg:npm/just-extend@1.1.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/230535?format=api", "purl": "pkg:npm/just-extend@1.1.9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@1.1.9" }, { "url": "http://public2.vulnerablecode.io/api/packages/230550?format=api", "purl": "pkg:npm/just-extend@2.1.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@2.1.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/230551?format=api", "purl": "pkg:npm/just-extend@3.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-12gv-6er8-pqam" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/just-extend@3.0.0" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-16489", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00437", "scoring_system": "epss", "scoring_elements": "0.63368", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-16489" }, { "reference_url": "https://github.com/advisories/GHSA-675m-85rw-j3w4", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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/advisories/GHSA-675m-85rw-j3w4" }, { "reference_url": "https://hackerone.com/reports/430291", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3", "scoring_elements": "" }, { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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/430291" }, { "reference_url": "https://www.npmjs.com/advisories/780", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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/780" }, { "reference_url": "https://github.com/nodejs/security-wg/blob/main/vuln/npm/492.json", "reference_id": "492", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://github.com/nodejs/security-wg/blob/main/vuln/npm/492.json" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16489", "reference_id": "CVE-2018-16489", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/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-2018-16489" } ], "weaknesses": [ { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." }, { "cwe_id": 74, "name": "Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "description": "The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 1321, "name": "Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')", "description": "The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype." }, { "cwe_id": 400, "name": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources." } ], "exploits": [], "severity_range_score": "5.7 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-12gv-6er8-pqam" }