Intlify Vue I18n’s escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror_CVE-2025-53892

{
    "lastseen": "",
    "description": "Vue I18n is the internationalization plugin for Vue.js. The escapeParameterHtml: true option in Vue I18n is designed to protect against HTML/script injection by escaping interpolated parameters. However, starting in version 9.0.0 and prior to versions 9.14.5, 10.0.8, and 11.1.0, this setting fails to prevent execution of certain tag-based payloads, such as <img src=x onerror=...>, if the interpolated value is inserted inside an HTML context using v-html. This may lead to a DOM-based XSS vulnerability, even when using escapeParameterHtml: true, if a translation string includes minor HTML and is rendered via v-html. Versions 9.14.5, 10.0.8, and 11.1.0 contain a fix for the issue.",
    "published": "2025-07-16T13:42:09.383Z",
    "modified": "2025-07-22T14:58:34.382Z",
    "type": "cve",
    "title": "Intlify Vue I18n's escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror",
    "source": "GitHub_M",
    "references": "https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph\nhttps://github.com/intlify/vue-i18n/pull/2229\nhttps://github.com/intlify/vue-i18n/pull/2230\nhttps://github.com/intlify/vue-i18n/commit/49f982443ab8fd94ecc427b265ce97d57df94d7e\nhttps://github.com/intlify/vue-i18n/commit/a47099619fb9b256e86341a8658ebe72e92ab099\nhttps://github.com/intlify/vue-i18n/releases/tag/v10.0.8\nhttps://github.com/intlify/vue-i18n/releases/tag/v11.1.10\nhttps://github.com/intlify/vue-i18n/releases/tag/v9.14.5",
    "id": "CVE-2025-53892",
    "bulletinFamily": "",
    "cwe": [
        "CWE-79"
    ],
    "cvelist": null,
    "sourceData": "intlify vue-i18n >= 9.0.0, < 9.14.5\nintlify vue-i18n >= 10.0.0, < 10.0.8\nintlify vue-i18n >= 11.0.0, < 11.1.0",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "vue-i18n",
    "version": ">= 9.0.0, < 9.14.5",
    "vendor": "intlify",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}