Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31073?format=api",
    "vulnerability_id": "VCID-4w6p-dd1w-dkfb",
    "summary": "Multiple vulnerabilities have been found in MediaWiki, the worst of which could result in denial of service.",
    "aliases": [
        {
            "alias": "CVE-2022-28206"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/371151?format=api",
            "purl": "pkg:alpm/archlinux/mediawiki@1.37.2-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/mediawiki@1.37.2-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/71788?format=api",
            "purl": "pkg:ebuild/www-apps/mediawiki@1.38.5",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-apps/mediawiki@1.38.5"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/371150?format=api",
            "purl": "pkg:alpm/archlinux/mediawiki@1.37.1-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-4w6p-dd1w-dkfb"
                },
                {
                    "vulnerability": "VCID-86m2-3mgf-yfgg"
                },
                {
                    "vulnerability": "VCID-m1j5-3ecf-dffj"
                },
                {
                    "vulnerability": "VCID-vpsn-8tfz-qfdz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/mediawiki@1.37.1-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-28206",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57827",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57829",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57846",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57824",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57779",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57798",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00355",
                    "scoring_system": "epss",
                    "scoring_elements": "0.57772",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.58956",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59004",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59061",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59015",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59044",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.58993",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59027",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59031",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59011",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.59009",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00373",
                    "scoring_system": "epss",
                    "scoring_elements": "0.58996",
                    "published_at": "2026-04-29T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-28206"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-2676",
            "reference_id": "AVG-2676",
            "reference_type": "",
            "scores": [
                {
                    "value": "Critical",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-2676"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/202305-24",
            "reference_id": "GLSA-202305-24",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/202305-24"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "9.0 - 10.0",
    "exploitability": "0.5",
    "weighted_severity": "9.0",
    "risk_score": 4.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4w6p-dd1w-dkfb"
}