CVE-2017-16008: i18next

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

i18next is a language translation framework. Because of how the interpolation is implemented, making replacements from the dictionary one at a time, untrusted user input can use the name of one of the dictionary keys to inject script into the browser. This affects i18next <=1.10.2.

Affected products

• i18next i18next: up to and including 1.10.2

Published 2018-06-04. Last modified 2026-06-17.