Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/38603?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/38603?format=api",
    "vulnerability_id": "VCID-ydh5-rg6c-t7gx",
    "summary": "Cross-Site Request Forgery (CSRF)\nCross-site request forgery (CSRF) vulnerability in baserCMS allows remote attackers to hijack the authentication of administrators via unspecified vectors.",
    "aliases": [
        {
            "alias": "CVE-2016-4878"
        },
        {
            "alias": "GHSA-fg52-rc36-jp43"
        }
    ],
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            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/baserproject/basercms@3.0.10.1"
        },
        {
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    "references": [
        {
            "reference_url": "http://basercms.net/security/JVN92765814",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://basercms.net/security/JVN92765814"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4878",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00118",
                    "scoring_system": "epss",
                    "scoring_elements": "0.30297",
                    "published_at": "2026-06-06T12:55:00Z"
                },
                {
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                    "published_at": "2026-06-07T12:55:00Z"
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4878"
        },
        {
            "reference_url": "https://github.com/baserproject/basercms",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
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            ],
            "url": "https://github.com/baserproject/basercms"
        },
        {
            "reference_url": "https://jvn.jp/en/jp/JVN92765814/index.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
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                    "value": "8.8",
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                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
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            ],
            "url": "https://jvn.jp/en/jp/JVN92765814/index.html"
        },
        {
            "reference_url": "https://web.archive.org/web/20210308130052/http://www.securityfocus.com/bid/93217",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
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                },
                {
                    "value": "HIGH",
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            "url": "https://web.archive.org/web/20210308130052/http://www.securityfocus.com/bid/93217"
        },
        {
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            "scores": [],
            "url": "http://www.securityfocus.com/bid/93217"
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        {
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            "reference_id": "CVE-2016-4878",
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            "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4878"
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    "weaknesses": [
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            "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": 352,
            "name": "Cross-Site Request Forgery (CSRF)",
            "description": "The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request."
        },
        {
            "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."
        }
    ],
    "exploits": [],
    "severity_range_score": "7.0 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ydh5-rg6c-t7gx"
}