Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/105801?format=api
HTTP 200 OK
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/105801?format=api",
    "vulnerability_id": "VCID-8cej-dba9-8ufz",
    "summary": "In WordPress before 4.7.3 (wp-admin/js/tags-box.js), there is cross-site scripting (XSS) via taxonomy term names.",
    "aliases": [
        {
            "alias": "CVE-2017-6818"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/188901?format=api",
            "purl": "pkg:alpm/archlinux/wordpress@4.7.3-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/wordpress@4.7.3-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/135338?format=api",
            "purl": "pkg:deb/debian/wordpress@4.7.3%2Bdfsg-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wordpress@4.7.3%252Bdfsg-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/135230?format=api",
            "purl": "pkg:deb/debian/wordpress@5.7.11%2Bdfsg1-0%2Bdeb11u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-eg3u-uaqx-m7f2"
                },
                {
                    "vulnerability": "VCID-sjsv-4uy2-aqct"
                },
                {
                    "vulnerability": "VCID-v95d-ak24-uqbz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wordpress@5.7.11%252Bdfsg1-0%252Bdeb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/135228?format=api",
            "purl": "pkg:deb/debian/wordpress@6.1.9%2Bdfsg1-0%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-sjsv-4uy2-aqct"
                },
                {
                    "vulnerability": "VCID-v95d-ak24-uqbz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wordpress@6.1.9%252Bdfsg1-0%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/135232?format=api",
            "purl": "pkg:deb/debian/wordpress@6.8.3%2Bdfsg1-0%2Bdeb13u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wordpress@6.8.3%252Bdfsg1-0%252Bdeb13u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/135231?format=api",
            "purl": "pkg:deb/debian/wordpress@6.9.4%2Bdfsg1-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/wordpress@6.9.4%252Bdfsg1-1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/188900?format=api",
            "purl": "pkg:alpm/archlinux/wordpress@4.7.2-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-8cej-dba9-8ufz"
                },
                {
                    "vulnerability": "VCID-9495-a8zg-u3fj"
                },
                {
                    "vulnerability": "VCID-dyhm-9v3u-87cs"
                },
                {
                    "vulnerability": "VCID-dztn-g6tp-p7hs"
                },
                {
                    "vulnerability": "VCID-epzv-yjc3-rfb5"
                },
                {
                    "vulnerability": "VCID-m1sd-29v3-yuhx"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/wordpress@4.7.2-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-6818",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.09282",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92892",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-6818"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857026",
            "reference_id": "857026",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857026"
        },
        {
            "reference_url": "https://security.archlinux.org/ASA-201703-14",
            "reference_id": "ASA-201703-14",
            "reference_type": "",
            "scores": [],
            "url": "https://security.archlinux.org/ASA-201703-14"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-202",
            "reference_id": "AVG-202",
            "reference_type": "",
            "scores": [
                {
                    "value": "Medium",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-202"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8cej-dba9-8ufz"
}