{
    "id": "CVE-2021-31682",
    "published": "2021-10-22 12:15:07",
    "last_modified": "2026-06-17 03:52:09",
    "cvss_score": "6.1",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
    "cwe": "CWE-79",
    "description": "The login portal for the Automated Logic WebCTRL/WebCTRL OEM web application contains a vulnerability that allows for reflected XSS attacks due to the operatorlocale GET parameter not being sanitized. This issue impacts versions 6.5 and below. This issue works by passing in a basic XSS payload to a vulnerable GET parameter that is reflected in the output without sanitization.",
    "epss_score": "0.10509",
    "epss_percentile": "0.95615",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:29",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "automatedlogic",
            "product": "webctrl"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "50463",
            "title": "WebCTRL OEM 6.5 - 'locale' Reflected Cross-Site Scripting (XSS)",
            "date": "2021-10-29",
            "url": "https://www.exploit-db.com/exploits/50463"
        }
    ],
    "refs_list": [
        "http://packetstormsecurity.com/files/164707/WebCTRL-OEM-6.5-Cross-Site-Scripting.html",
        "https://github.com/3ndG4me/WebCTRL-OperatorLocale-Parameter-Reflected-XSS",
        "https://www.automatedlogic.com/en/products-services/webctrl-building-automation-system/",
        "http://packetstormsecurity.com/files/164707/WebCTRL-OEM-6.5-Cross-Site-Scripting.html",
        "https://github.com/3ndG4me/WebCTRL-OperatorLocale-Parameter-Reflected-XSS",
        "https://www.automatedlogic.com/en/products-services/webctrl-building-automation-system/"
    ]
}