{
    "id": "CVE-2024-4320",
    "published": "2024-06-06 19:16:02",
    "last_modified": "2026-06-17 08:01:40",
    "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-29",
    "description": "A remote code execution (RCE) vulnerability exists in the '/install_extension' endpoint of the parisneo/lollms-webui application, specifically within the `@router.post(\"/install_extension\")` route handler. The vulnerability arises due to improper handling of the `name` parameter in the `ExtensionBuilder().build_extension()` method, which allows for local file inclusion (LFI) leading to arbitrary code execution. An attacker can exploit this vulnerability by crafting a malicious `name` parameter that causes the server to load and execute a `__init__.py` file from an arbitrary location, such as the upload directory for discussions. This vulnerability affects the latest version of parisneo/lollms-webui and can lead to remote code execution without requiring user interaction, especially when the application is exposed to an external endpoint or operated in headless mode.",
    "epss_score": "0.34354",
    "epss_percentile": "0.98368",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-02 18:17:46",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 34.4% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "lollms",
            "product": "lollms_web_ui"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://huntr.com/bounties/d6564f04-0f59-4686-beb2-11659342279b",
        "https://huntr.com/bounties/d6564f04-0f59-4686-beb2-11659342279b"
    ]
}