{
    "id": "CVE-2018-13818",
    "published": "2018-07-10 14:29:00",
    "last_modified": "2026-06-17 01:40:13",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-94",
    "description": "Twig before 2.4.4 allows Server-Side Template Injection (SSTI) via the search search_key parameter. NOTE: the vendor points out that Twig itself is not a web application and states that it is the responsibility of web applications using Twig to properly wrap input to it",
    "epss_score": "0.06902",
    "epss_percentile": "0.93894",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:17",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "symfony",
            "product": "twig"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/twigphp/Twig/blob/2.x/CHANGELOG",
        "https://github.com/twigphp/Twig/commit/eddb97148ad779f27e670e1e3f19fb323aedafeb",
        "https://github.com/twigphp/Twig/issues/2743",
        "https://mobile.twitter.com/jameel_nabbo/status/1032593354704515072?s=20",
        "https://www.exploit-db.com/exploits/44102/",
        "https://github.com/twigphp/Twig/blob/2.x/CHANGELOG",
        "https://github.com/twigphp/Twig/commit/eddb97148ad779f27e670e1e3f19fb323aedafeb",
        "https://github.com/twigphp/Twig/issues/2743",
        "https://mobile.twitter.com/jameel_nabbo/status/1032593354704515072?s=20",
        "https://www.exploit-db.com/exploits/44102/"
    ]
}