Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/42259?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42259?format=api",
    "vulnerability_id": "VCID-ypzg-se9g-eub8",
    "summary": "PHP contains several vulnerabilities including buffer and integer overflows\n    which could lead to the remote execution of arbitrary code.",
    "aliases": [
        {
            "alias": "CVE-2007-4784"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/75992?format=api",
            "purl": "pkg:ebuild/dev-lang/php@5.2.4_p20070914-r2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/php@5.2.4_p20070914-r2"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4784.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2007-4784.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4784",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01247",
                    "scoring_system": "epss",
                    "scoring_elements": "0.79378",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.01247",
                    "scoring_system": "epss",
                    "scoring_elements": "0.79387",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.01247",
                    "scoring_system": "epss",
                    "scoring_elements": "0.79408",
                    "published_at": "2026-05-07T12:55:00Z"
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                    "scoring_elements": "0.79426",
                    "published_at": "2026-05-09T12:55:00Z"
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                    "published_at": "2026-04-13T12:55:00Z"
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                    "published_at": "2026-04-16T12:55:00Z"
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                    "published_at": "2026-04-21T12:55:00Z"
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                    "published_at": "2026-04-24T12:55:00Z"
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                {
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                    "scoring_system": "epss",
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                    "published_at": "2026-04-26T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.80525",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
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                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
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                    "published_at": "2026-04-04T12:55:00Z"
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                {
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                    "published_at": "2026-04-07T12:55:00Z"
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                    "published_at": "2026-04-08T12:55:00Z"
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                    "published_at": "2026-04-11T12:55:00Z"
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2007-4784"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=285901",
            "reference_id": "285901",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=285901"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/200710-02",
            "reference_id": "GLSA-200710-02",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/200710-02"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ypzg-se9g-eub8"
}