{
    "id": "CVE-2022-24977",
    "published": "2022-02-14 12:15:27",
    "last_modified": "2026-06-17 04:32:53",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-22",
    "description": "ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.",
    "epss_score": "0.06354",
    "epss_percentile": "0.93456",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:28",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "impresscms",
            "product": "impresscms"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261",
        "https://github.com/ImpressCMS/impresscms/compare/1.4.1...v1.4.2",
        "https://r0.haxors.org/posts?id=8",
        "https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261",
        "https://github.com/ImpressCMS/impresscms/compare/1.4.1...v1.4.2",
        "https://r0.haxors.org/posts?id=8"
    ]
}