{
    "id": "CVE-2021-3129",
    "published": "2021-01-12 15:15:16",
    "last_modified": "2026-06-17 04:04:43",
    "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": null,
    "description": "Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.",
    "epss_score": "0.99943",
    "epss_percentile": "0.99972",
    "kev": 1,
    "kev_due": "2023-10-09",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:26:50",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2023-10-09."
    },
    "products": [
        {
            "vendor": "facade",
            "product": "ignition"
        },
        {
            "vendor": "laravel",
            "product": "laravel"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2021-3129",
        "date_added": "2023-09-18",
        "due_date": "2023-10-09",
        "vendor": "Laravel",
        "product": "Ignition",
        "name": "Laravel Ignition File Upload Vulnerability",
        "ransomware": 1
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "49424",
            "title": "Laravel 8.4.2 debug mode - Remote code execution",
            "date": "2021-01-14",
            "url": "https://www.exploit-db.com/exploits/49424"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html",
        "http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html",
        "https://github.com/facade/ignition/pull/334",
        "https://www.ambionics.io/blog/laravel-debug-rce",
        "http://packetstormsecurity.com/files/162094/Ignition-2.5.1-Remote-Code-Execution.html",
        "http://packetstormsecurity.com/files/165999/Ignition-Remote-Code-Execution.html",
        "https://github.com/facade/ignition/pull/334",
        "https://www.ambionics.io/blog/laravel-debug-rce",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-3129"
    ]
}