Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/95778?format=api",
    "vulnerability_id": "VCID-fcr5-5dtt-zbcy",
    "summary": "The ContentStudio plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the cstu_update_post() function in all versions up to, and including, 1.3.7. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2025-67910 is likely a duplicate of this.",
    "aliases": [
        {
            "alias": "CVE-2025-12181"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-12181",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00188",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40516",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00188",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40694",
                    "published_at": "2026-06-14T12:55:00Z"
                },
                {
                    "value": "0.00188",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40708",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00188",
                    "scoring_system": "epss",
                    "scoring_elements": "0.40684",
                    "published_at": "2026-06-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-12181"
        },
        {
            "reference_url": "https://plugins.trac.wordpress.org/changeset/3412182/",
            "reference_id": "3412182",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-05T14:26:29Z/"
                }
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/3412182/"
        },
        {
            "reference_url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b92b0a4-7ebf-43b3-837b-ad710e5e35ff?source=cve",
            "reference_id": "5b92b0a4-7ebf-43b3-837b-ad710e5e35ff?source=cve",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-05T14:26:29Z/"
                }
            ],
            "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5b92b0a4-7ebf-43b3-837b-ad710e5e35ff?source=cve"
        },
        {
            "reference_url": "https://wordpress.org/plugins/contentstudio/",
            "reference_id": "contentstudio",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-05T14:26:29Z/"
                }
            ],
            "url": "https://wordpress.org/plugins/contentstudio/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 434,
            "name": "Unrestricted Upload of File with Dangerous Type",
            "description": "The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.8 - 8.8",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fcr5-5dtt-zbcy"
}