GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/42986?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42986?format=api",
    "vulnerability_id": "VCID-e958-8xq7-1qh4",
    "summary": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\nCross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the browse_links wizard.",
    "aliases": [
        {
            "alias": "CVE-2011-4630"
        },
        {
            "alias": "GHSA-29wr-24h5-95r5"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/61481?format=api",
            "purl": "pkg:composer/typo3/cms@4.4.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1txa-3guj-4fe2"
                },
                {
                    "vulnerability": "VCID-2rb1-4nfa-sba1"
                },
                {
                    "vulnerability": "VCID-531r-qzmx-1yfa"
                },
                {
                    "vulnerability": "VCID-75xh-4935-mqa9"
                },
                {
                    "vulnerability": "VCID-8yun-8pau-tkhu"
                },
                {
                    "vulnerability": "VCID-bdx9-qjnn-ybbh"
                },
                {
                    "vulnerability": "VCID-brj5-1b16-fbb2"
                },
                {
                    "vulnerability": "VCID-c1rq-b4sb-yuh5"
                },
                {
                    "vulnerability": "VCID-e958-8xq7-1qh4"
                },
                {
                    "vulnerability": "VCID-eku4-xr4n-vbg8"
                },
                {
                    "vulnerability": "VCID-g6ju-2r52-bqch"
                },
                {
                    "vulnerability": "VCID-krup-sey3-x7av"
                },
                {
                    "vulnerability": "VCID-ksmp-ds38-z3dd"
                },
                {
                    "vulnerability": "VCID-uqt6-d8qh-vbcr"
                },
                {
                    "vulnerability": "VCID-x2x3-u5hn-ckbf"
                },
                {
                    "vulnerability": "VCID-yf46-um2k-8baa"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.4.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/61473?format=api",
            "purl": "pkg:composer/typo3/cms@4.5.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1ef6-uy9t-mqcu"
                },
                {
                    "vulnerability": "VCID-1m3k-7uhk-7kbr"
                },
                {
                    "vulnerability": "VCID-1txa-3guj-4fe2"
                },
                {
                    "vulnerability": "VCID-2f2m-tcjn-fyby"
                },
                {
                    "vulnerability": "VCID-2rb1-4nfa-sba1"
                },
                {
                    "vulnerability": "VCID-3c8n-x9h6-5ybw"
                },
                {
                    "vulnerability": "VCID-531r-qzmx-1yfa"
                },
                {
                    "vulnerability": "VCID-75xh-4935-mqa9"
                },
                {
                    "vulnerability": "VCID-88un-etsg-2qas"
                },
                {
                    "vulnerability": "VCID-8yun-8pau-tkhu"
                },
                {
                    "vulnerability": "VCID-a1kt-str6-rqec"
                },
                {
                    "vulnerability": "VCID-ae89-sz78-kydg"
                },
                {
                    "vulnerability": "VCID-bdx9-qjnn-ybbh"
                },
                {
                    "vulnerability": "VCID-brj5-1b16-fbb2"
                },
                {
                    "vulnerability": "VCID-dz2n-vpss-zqe9"
                },
                {
                    "vulnerability": "VCID-e958-8xq7-1qh4"
                },
                {
                    "vulnerability": "VCID-eku4-xr4n-vbg8"
                },
                {
                    "vulnerability": "VCID-emf6-2wa5-2yc7"
                },
                {
                    "vulnerability": "VCID-etsd-q5s7-2qcy"
                },
                {
                    "vulnerability": "VCID-j4zg-ekjr-jycg"
                },
                {
                    "vulnerability": "VCID-jppr-qkg2-ebc9"
                },
                {
                    "vulnerability": "VCID-krup-sey3-x7av"
                },
                {
                    "vulnerability": "VCID-ksmp-ds38-z3dd"
                },
                {
                    "vulnerability": "VCID-mebb-nda6-fbfk"
                },
                {
                    "vulnerability": "VCID-n8w2-c67q-fkd5"
                },
                {
                    "vulnerability": "VCID-nx7p-v66a-vfg1"
                },
                {
                    "vulnerability": "VCID-ra42-mjmq-cfa6"
                },
                {
                    "vulnerability": "VCID-t9q4-xnmg-p3hz"
                },
                {
                    "vulnerability": "VCID-ue3u-mrsa-3yd2"
                },
                {
                    "vulnerability": "VCID-uqt6-d8qh-vbcr"
                },
                {
                    "vulnerability": "VCID-wasp-gawc-cbca"
                },
                {
                    "vulnerability": "VCID-wzje-a1jd-2bgx"
                },
                {
                    "vulnerability": "VCID-yphc-ujay-7fcs"
                },
                {
                    "vulnerability": "VCID-zqe5-53je-mfaw"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms@4.5.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4630",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00195",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41283",
                    "published_at": "2026-06-07T12:55:00Z"
                },
                {
                    "value": "0.00195",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41314",
                    "published_at": "2026-06-06T12:55:00Z"
                },
                {
                    "value": "0.00195",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4131",
                    "published_at": "2026-06-05T12:55:00Z"
                },
                {
                    "value": "0.00195",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41252",
                    "published_at": "2026-06-08T12:55:00Z"
                },
                {
                    "value": "0.00195",
                    "scoring_system": "epss",
                    "scoring_elements": "0.41234",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4630"
        },
        {
            "reference_url": "https://github.com/TYPO3/typo3",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.4",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/TYPO3/typo3"
        },
        {
            "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.4",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4630",
            "reference_id": "CVE-2011-4630",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.4",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4630"
        },
        {
            "reference_url": "https://security-tracker.debian.org/tracker/CVE-2011-4630",
            "reference_id": "CVE-2011-4630",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.4",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2011-4630"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-29wr-24h5-95r5",
            "reference_id": "GHSA-29wr-24h5-95r5",
            "reference_type": "",
            "scores": [
                {
                    "value": "MODERATE",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-29wr-24h5-95r5"
        }
    ],
    "weaknesses": [
        {
            "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": 79,
            "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
            "description": "The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users."
        },
        {
            "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": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e958-8xq7-1qh4"
}