Vulnerability Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/354494?format=api",
    "vulnerability_id": "VCID-nayr-2qc6-ufd6",
    "summary": "Weblate is a web based localization tool. An open redirect exists in versions 5.13.2 and below via the redir parameter on .within.website when Weblate is configured with Anubis and REDIRECT_DOMAINS is not set. An attacker can craft a URL on the legitimate domain that redirects a victim to an attacker-controlled site. The redirect can also be used to initiate drive-by downloads (redirecting to a URL that serves a malicious file), increasing the risk to end users. This issue is fixed in version 5.13.3.",
    "aliases": [
        {
            "alias": "CVE-2025-61587"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-61587",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00044",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13942",
                    "published_at": "2026-06-05T12:55:00Z"
                },
                {
                    "value": "0.00048",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15195",
                    "published_at": "2026-06-09T12:55:00Z"
                },
                {
                    "value": "0.00048",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15295",
                    "published_at": "2026-06-06T12:55:00Z"
                },
                {
                    "value": "0.00048",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15172",
                    "published_at": "2026-06-08T12:55:00Z"
                },
                {
                    "value": "0.00048",
                    "scoring_system": "epss",
                    "scoring_elements": "0.15255",
                    "published_at": "2026-06-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-61587"
        },
        {
            "reference_url": "https://github.com/WeblateOrg/weblate/commit/6b3d73a310279b5630bca8cbd9ea0be28bc67b63",
            "reference_id": "6b3d73a310279b5630bca8cbd9ea0be28bc67b63",
            "reference_type": "",
            "scores": [
                {
                    "value": "2.1",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-06T18:34:19Z/"
                }
            ],
            "url": "https://github.com/WeblateOrg/weblate/commit/6b3d73a310279b5630bca8cbd9ea0be28bc67b63"
        },
        {
            "reference_url": "https://github.com/WeblateOrg/docker/commit/76518342f65b8af8c2b7f7c5d37f84813c1253a1",
            "reference_id": "76518342f65b8af8c2b7f7c5d37f84813c1253a1",
            "reference_type": "",
            "scores": [
                {
                    "value": "2.1",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-06T18:34:19Z/"
                }
            ],
            "url": "https://github.com/WeblateOrg/docker/commit/76518342f65b8af8c2b7f7c5d37f84813c1253a1"
        },
        {
            "reference_url": "https://github.com/WeblateOrg/weblate/commit/ec3b900f8a52c5c992d9e7014f09397e159ac381",
            "reference_id": "ec3b900f8a52c5c992d9e7014f09397e159ac381",
            "reference_type": "",
            "scores": [
                {
                    "value": "2.1",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-06T18:34:19Z/"
                }
            ],
            "url": "https://github.com/WeblateOrg/weblate/commit/ec3b900f8a52c5c992d9e7014f09397e159ac381"
        },
        {
            "reference_url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3xhv-r4gx-xw99",
            "reference_id": "GHSA-3xhv-r4gx-xw99",
            "reference_type": "",
            "scores": [
                {
                    "value": "2.1",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-06T18:34:19Z/"
                }
            ],
            "url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-3xhv-r4gx-xw99"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 601,
            "name": "URL Redirection to Untrusted Site ('Open Redirect')",
            "description": "A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks."
        },
        {
            "cwe_id": 1395,
            "name": "Dependency on Vulnerable Third-Party Component",
            "description": "The product has a dependency on a third-party component that contains one or more known vulnerabilities."
        }
    ],
    "exploits": [],
    "severity_range_score": "2.1 - 2.1",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nayr-2qc6-ufd6"
}