Vulnerability Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/240550?format=api",
    "vulnerability_id": "VCID-r1nb-5dxj-uker",
    "summary": "Insufficient input sanitization in Mermaid markdown in GitLab CE/EE version 11.4 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted markdown",
    "aliases": [
        {
            "alias": "CVE-2021-22242"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923289?format=api",
            "purl": "pkg:deb/debian/gitlab@15.10.8%2Bds1-2?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@15.10.8%252Bds1-2%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923255?format=api",
            "purl": "pkg:deb/debian/gitlab@17.6.5-19?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@17.6.5-19%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22242",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84607",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84621",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84641",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84643",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84664",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84671",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84688",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84684",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84678",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.847",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84701",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84702",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84729",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84738",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84739",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84754",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8478",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84797",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84793",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84809",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.02281",
                    "scoring_system": "epss",
                    "scoring_elements": "0.84841",
                    "published_at": "2026-05-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22242"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-r1nb-5dxj-uker"
}