GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/63048?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63048?format=api",
    "vulnerability_id": "VCID-g99d-51ht-kbhn",
    "summary": "The Firefox and Firefox Focus UI for the Android custom tab feature only showed the \"site\" that was loaded, not the full hostname. User supplied content hosted on a subdomain of a site could have been used to fool a user into thinking it was content from a different subdomain of that site.",
    "aliases": [
        {
            "alias": "CVE-2025-11720"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582227?format=api",
            "purl": "pkg:deb/debian/firefox@0?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@0%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api",
            "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api",
            "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api",
            "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1105248?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1112518?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.3-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-11720",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13252",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13385",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13264",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13182",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1303",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13127",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1323",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13258",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1345",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13246",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13328",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13378",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13347",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1331",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13261",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13167",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13166",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15224",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15101",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00049",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15146",
                    "published_at": "2026-05-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-11720"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-81",
            "reference_id": "mfsa2025-81",
            "reference_type": "",
            "scores": [
                {
                    "value": "high",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-81"
        },
        {
            "reference_url": "https://www.mozilla.org/security/advisories/mfsa2025-81/",
            "reference_id": "mfsa2025-81",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-10-15T13:18:34Z/"
                }
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2025-81/"
        },
        {
            "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1979534",
            "reference_id": "show_bug.cgi?id=1979534",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-10-15T13:18:34Z/"
                }
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1979534"
        },
        {
            "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1984370",
            "reference_id": "show_bug.cgi?id=1984370",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-10-15T13:18:34Z/"
                }
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1984370"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "7.0 - 8.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g99d-51ht-kbhn"
}