CVE-2024-52809: Intlify Vue-i18n

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

vue-i18n is an internationalization plugin for Vue.js. In affected versions vue-i18n can be passed locale messages to `createI18n` or `useI18n`. When locale message ASTs are generated in development mode there is a possibility of Cross-site Scripting attack. This issue has been addressed in versions 9.14.2, and 10.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected products

• Intlify Vue-i18n: before 9.14.2 (fixed in 9.14.2); from 10.0.0, before 10.0.5 (fixed in 10.0.5); from 9.3.0, before 9.14.2 (fixed in 9.14.2)

Published 2024-11-29. Last modified 2026-06-17.