GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/4555?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4555?format=api",
    "vulnerability_id": "VCID-pzne-hjsy-13c8",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2018-11696"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56088?format=api",
            "purl": "pkg:deb/debian/libsass@3.5.5-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.5.5-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1082619?format=api",
            "purl": "pkg:deb/debian/libsass@3.5.5-4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6adp-x9gj-tyba"
                },
                {
                    "vulnerability": "VCID-8cgq-2kwr-j3eq"
                },
                {
                    "vulnerability": "VCID-b7nr-ns1n-4qg5"
                },
                {
                    "vulnerability": "VCID-db5w-969a-rfgp"
                },
                {
                    "vulnerability": "VCID-dcur-m3h9-s7eh"
                },
                {
                    "vulnerability": "VCID-n4cj-564p-eug3"
                },
                {
                    "vulnerability": "VCID-nahp-5u2r-u7gw"
                },
                {
                    "vulnerability": "VCID-t2wr-cbk1-y7gf"
                },
                {
                    "vulnerability": "VCID-yx2v-zyh5-p7ak"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.5.5-4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56070?format=api",
            "purl": "pkg:deb/debian/libsass@3.6.4%2B20201122-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a6y2-8enz-8fbj"
                },
                {
                    "vulnerability": "VCID-cj5s-fr64-duhh"
                },
                {
                    "vulnerability": "VCID-nxev-zgcr-h3a9"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.6.4%252B20201122-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56068?format=api",
            "purl": "pkg:deb/debian/libsass@3.6.5%2B20220909-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a6y2-8enz-8fbj"
                },
                {
                    "vulnerability": "VCID-cj5s-fr64-duhh"
                },
                {
                    "vulnerability": "VCID-nxev-zgcr-h3a9"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.6.5%252B20220909-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/56071?format=api",
            "purl": "pkg:deb/debian/libsass@3.6.5%2B20231221-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.6.5%252B20231221-3%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1082617?format=api",
            "purl": "pkg:deb/debian/libsass@3.4.3-1~bpo8%2B1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-15ta-qeqg-wqf2"
                },
                {
                    "vulnerability": "VCID-3jeg-ng2z-1fhk"
                },
                {
                    "vulnerability": "VCID-4fgy-jy99-1khy"
                },
                {
                    "vulnerability": "VCID-6adp-x9gj-tyba"
                },
                {
                    "vulnerability": "VCID-78aw-74v9-dqbc"
                },
                {
                    "vulnerability": "VCID-7ytc-kjtu-rbe1"
                },
                {
                    "vulnerability": "VCID-8cgq-2kwr-j3eq"
                },
                {
                    "vulnerability": "VCID-9bk6-axhk-uyhv"
                },
                {
                    "vulnerability": "VCID-9fb4-qar9-hqex"
                },
                {
                    "vulnerability": "VCID-aeqp-85dy-n7es"
                },
                {
                    "vulnerability": "VCID-b7nr-ns1n-4qg5"
                },
                {
                    "vulnerability": "VCID-db5w-969a-rfgp"
                },
                {
                    "vulnerability": "VCID-dcur-m3h9-s7eh"
                },
                {
                    "vulnerability": "VCID-hyyq-1enj-jyac"
                },
                {
                    "vulnerability": "VCID-mrjg-spwc-3yhs"
                },
                {
                    "vulnerability": "VCID-n4cj-564p-eug3"
                },
                {
                    "vulnerability": "VCID-nahp-5u2r-u7gw"
                },
                {
                    "vulnerability": "VCID-npue-4vew-f3az"
                },
                {
                    "vulnerability": "VCID-pzne-hjsy-13c8"
                },
                {
                    "vulnerability": "VCID-s2gy-djt8-h7dr"
                },
                {
                    "vulnerability": "VCID-ss16-gjc9-xfat"
                },
                {
                    "vulnerability": "VCID-t2wr-cbk1-y7gf"
                },
                {
                    "vulnerability": "VCID-ymk4-v54x-ruf1"
                },
                {
                    "vulnerability": "VCID-yx2v-zyh5-p7ak"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.4.3-1~bpo8%252B1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1082618?format=api",
            "purl": "pkg:deb/debian/libsass@3.4.3-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-15ta-qeqg-wqf2"
                },
                {
                    "vulnerability": "VCID-3jeg-ng2z-1fhk"
                },
                {
                    "vulnerability": "VCID-4fgy-jy99-1khy"
                },
                {
                    "vulnerability": "VCID-6adp-x9gj-tyba"
                },
                {
                    "vulnerability": "VCID-78aw-74v9-dqbc"
                },
                {
                    "vulnerability": "VCID-7ytc-kjtu-rbe1"
                },
                {
                    "vulnerability": "VCID-8cgq-2kwr-j3eq"
                },
                {
                    "vulnerability": "VCID-9bk6-axhk-uyhv"
                },
                {
                    "vulnerability": "VCID-9fb4-qar9-hqex"
                },
                {
                    "vulnerability": "VCID-aeqp-85dy-n7es"
                },
                {
                    "vulnerability": "VCID-b7nr-ns1n-4qg5"
                },
                {
                    "vulnerability": "VCID-db5w-969a-rfgp"
                },
                {
                    "vulnerability": "VCID-dcur-m3h9-s7eh"
                },
                {
                    "vulnerability": "VCID-hyyq-1enj-jyac"
                },
                {
                    "vulnerability": "VCID-mrjg-spwc-3yhs"
                },
                {
                    "vulnerability": "VCID-n4cj-564p-eug3"
                },
                {
                    "vulnerability": "VCID-nahp-5u2r-u7gw"
                },
                {
                    "vulnerability": "VCID-npue-4vew-f3az"
                },
                {
                    "vulnerability": "VCID-pzne-hjsy-13c8"
                },
                {
                    "vulnerability": "VCID-s2gy-djt8-h7dr"
                },
                {
                    "vulnerability": "VCID-ss16-gjc9-xfat"
                },
                {
                    "vulnerability": "VCID-t2wr-cbk1-y7gf"
                },
                {
                    "vulnerability": "VCID-ymk4-v54x-ruf1"
                },
                {
                    "vulnerability": "VCID-yx2v-zyh5-p7ak"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsass@3.4.3-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11696",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00298",
                    "scoring_system": "epss",
                    "scoring_elements": "0.536",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00298",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53726",
                    "published_at": "2026-06-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-11696"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11696",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11696"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.7",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://usn.ubuntu.com/USN-4837-1/",
            "reference_id": "USN-USN-4837-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/USN-4837-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "4.7 - 4.7",
    "exploitability": "0.5",
    "weighted_severity": "2.4",
    "risk_score": 1.2,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pzne-hjsy-13c8"
}