PT-2025-29827 · Intlify · Vue-I18N

Published 2025-07-16 · Updated 2025-07-16 · CVE-2025-53892

Mitre

CVSS v4.0

5.3

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-53892

Affected Products

Vue-I18N

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-53892 · Security Note
• https://twitter.com/CVEnew/status/1945482452941799682 · Twitter Post
• https://github.com/intlify/vue-i18n/pull/2230 · Note
• https://github.com/intlify/vue-i18n/releases/tag/v9.14.5 · Note
• https://github.com/intlify/vue-i18n/releases/tag/v10.0.8 · Note
• https://github.com/intlify/vue-i18n/pull/2229 · Note
• https://github.com/intlify/vue-i18n/releases/tag/v11.1.10 · Note
• https://github.com/intlify/vue-i18n/commit/a47099619fb9b256e86341a8658ebe72e92ab099 · Note
• https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph · Note
• https://github.com/intlify/vue-i18n/commit/49f982443ab8fd94ecc427b265ce97d57df94d7e · Note