Medium
Intlify Vue I18n's escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror
Type: advisorySources: OSV
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 , 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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-53892
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 01:19 UTC · Revision 1
Source evidence
Intlify Vue I18n's escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror
core-osv · Original sourcePublished 16 Jul 2025, 13:42 UTC
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 , 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.
osv:CVE-2025-53892
Complete source record
{
"id": "c443a6aa1e2c47dfd8004a1dcd7a7d36a9b370258e5a63e25f95c457b7e22f23",
"url": "https://osv.dev/vulnerability/CVE-2025-53892",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Intlify Vue I18n's escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror",
"summary": "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 , 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.",
"evidence": "osv:CVE-2025-53892",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2025-53892",
"aliases": [
"CVE-2025-53892",
"GHSA-x8qp-wqqm-57ph"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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"
}
],
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"modified": "2026-10-28T02:30:41.233539870Z",
"provider": "osv",
"references": [
"https://github.com/intlify/vue-i18n/releases/tag/v10.0.8",
"https://github.com/intlify/vue-i18n/releases/tag/v11.1.10",
"https://github.com/intlify/vue-i18n/releases/tag/v9.14.5",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53892.json",
"https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph",
"https://nvd.nist.gov/vuln/detail/CVE-2025-53892",
"https://github.com/intlify/vue-i18n/commit/49f982443ab8fd94ecc427b265ce97d57df94d7e",
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"https://github.com/intlify/vue-i18n/pull/2229",
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"evidence": "/id"
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"source_id": "core-osv",
"document_id": 508988,
"published_at": "2025-07-16T13:42:09.383+00:00"
}