Lookup for vulnerable packages by Package URL.

GET /api/packages/756830?format=api
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Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/756830?format=api",
    "purl": "pkg:npm/happy-dom@9.1.0",
    "type": "npm",
    "namespace": "",
    "name": "happy-dom",
    "version": "9.1.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "20.8.9",
    "latest_non_vulnerable_version": "20.8.9",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/35540?format=api",
            "vulnerability_id": "VCID-37t5-mg2s-dfbh",
            "summary": "happy-dom is a JavaScript implementation of a web browser without its graphical user interface. Versions of happy-dom prior to 15.10.2 may execute code on the host via a script tag. This would execute code in the user context of happy-dom. Users are advised to upgrade to version 15.10.2. There are no known workarounds for this vulnerability.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-51757",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00662",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71713",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.00662",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71628",
                            "published_at": "2026-06-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-51757"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-51757",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-51757"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/issues/1585",
                    "reference_id": "1585",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/issues/1585"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/pull/1586",
                    "reference_id": "1586",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/pull/1586"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/commit/5ee0b1676d4ce20cc2a70d1c9c8d6f1e3f57efac",
                    "reference_id": "5ee0b1676d4ce20cc2a70d1c9c8d6f1e3f57efac",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/commit/5ee0b1676d4ce20cc2a70d1c9c8d6f1e3f57efac"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/commit/d23834c232f1cf5519c9418b073f1dcec6b2f0fd",
                    "reference_id": "d23834c232f1cf5519c9418b073f1dcec6b2f0fd",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/commit/d23834c232f1cf5519c9418b073f1dcec6b2f0fd"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-96g7-g7g9-jxw8",
                    "reference_id": "GHSA-96g7-g7g9-jxw8",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/advisories/GHSA-96g7-g7g9-jxw8"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/security/advisories/GHSA-96g7-g7g9-jxw8",
                    "reference_id": "GHSA-96g7-g7g9-jxw8",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/security/advisories/GHSA-96g7-g7g9-jxw8"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/releases/tag/v15.10.2",
                    "reference_id": "v15.10.2",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track*",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-11-06T19:51:49Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/releases/tag/v15.10.2"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/372959?format=api",
                    "purl": "pkg:npm/happy-dom@15.10.2",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-hvjv-qpkc-kug7"
                        },
                        {
                            "vulnerability": "VCID-vu96-bjvq-4bex"
                        },
                        {
                            "vulnerability": "VCID-vw96-jr5m-8uc2"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/happy-dom@15.10.2"
                }
            ],
            "aliases": [
                "CVE-2024-51757",
                "GHSA-96g7-g7g9-jxw8"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-37t5-mg2s-dfbh"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/127844?format=api",
            "vulnerability_id": "VCID-hvjv-qpkc-kug7",
            "summary": "Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE (Remote Code Execution) attacks. A Node.js VM Context is not an isolated environment, and if the user runs untrusted JavaScript code within the Happy DOM VM Context, it may escape the VM and get access to process level functionality. It seems like what the attacker can get control over depends on if the process is using ESM or CommonJS. With CommonJS the attacker can get hold of the `require()` function to import modules. Happy DOM has JavaScript evaluation enabled by default. This may not be obvious to the consumer of Happy DOM and can potentially put the user at risk if untrusted code is executed within the environment. Version 20.0.0 patches the issue by changing JavaScript evaluation to be disabled by default.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-61927.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "8.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-61927.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-61927",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00581",
                            "scoring_system": "epss",
                            "scoring_elements": "0.69492",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.00581",
                            "scoring_system": "epss",
                            "scoring_elements": "0.69401",
                            "published_at": "2026-06-11T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-61927"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/commit/de438ad72921c69793584aa657b48d3655dfac97",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/commit/de438ad72921c69793584aa657b48d3655dfac97"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/releases/tag/v20.0.0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/releases/tag/v20.0.0"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2403177",
                    "reference_id": "2403177",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2403177"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/commit/819d15ba289495439eda8be360d92a614ce22405",
                    "reference_id": "819d15ba289495439eda8be360d92a614ce22405",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.2",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H"
                        },
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-10T19:58:56Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/commit/819d15ba289495439eda8be360d92a614ce22405"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61927",
                    "reference_id": "CVE-2025-61927",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61927"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-37j7-fg3j-429f",
                    "reference_id": "GHSA-37j7-fg3j-429f",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "CRITICAL",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-37j7-fg3j-429f"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom/security/advisories/GHSA-37j7-fg3j-429f",
                    "reference_id": "GHSA-37j7-fg3j-429f",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "CRITICAL",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "7.2",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H"
                        },
                        {
                            "value": "9.3",
                            "scoring_system": "cvssv4",
                            "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-10T19:58:56Z/"
                        }
                    ],
                    "url": "https://github.com/capricorn86/happy-dom/security/advisories/GHSA-37j7-fg3j-429f"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2025:23225",
                    "reference_id": "RHSA-2025:23225",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2025:23225"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/34194?format=api",
                    "purl": "pkg:npm/happy-dom@20.0.0",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-stj3-4agu-jbh7"
                        },
                        {
                            "vulnerability": "VCID-vu96-bjvq-4bex"
                        },
                        {
                            "vulnerability": "VCID-vw96-jr5m-8uc2"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/happy-dom@20.0.0"
                }
            ],
            "aliases": [
                "CVE-2025-61927",
                "GHSA-37j7-fg3j-429f"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hvjv-qpkc-kug7"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/74643?format=api",
            "vulnerability_id": "VCID-vu96-bjvq-4bex",
            "summary": "Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin (`window.location`) instead of the request target URL when `fetch(..., { credentials: \"include\" })` is used. This can leak cookies from origin A to destination B. Version 20.8.9 fixes the issue.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34226.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:H/I:N/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34226.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34226",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.17277",
                            "published_at": "2026-06-11T12:55:00Z"
                        },
                        {
                            "value": "0.00054",
                            "scoring_system": "epss",
                            "scoring_elements": "0.1744",
                            "published_at": "2026-06-12T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34226"
                },
                {
                    "reference_url": "https://github.com/capricorn86/happy-dom",
                    "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:H/I:N/A:N"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
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