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i18next CVEs

Beta · best-effort

6 CVEs tagged to vendor i18next2 Critical, 0 High, 4 Medium, 0 Low, 0 Unrated.

CVE-2026-48714

Published Jun 15, 2026

i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno. In versions prior to 3.9.7, the missingKeyHandler blocked…

CVSS 9.1 · Critical
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-48713

Published Jun 15, 2026

Versions prior to 2.6.6 are vulnerable to prototype pollution via crafted missing-key strings when used to persist missing translation keys (e.g. via i18next-http-middleware's mis…

CVSS 9.1 · Critical
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-41692

Published May 7, 2026

i18nextify is a JavaScript library that adds website internationalization via a script tag, without source code changes. Versions prior to 4.0.8 substitute {{key}} interpolation t…

CVSS 4.7 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2026-41691

Published May 7, 2026

Copilot said: i18nextify is a JavaScript library that adds i18nextify is a JavaScript library that adds website internationalization via a script tag, without source code changes.…

CVSS 6.5 · Medium
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2017-16008

Published Jun 4, 2018

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 t…

CVSS 6.1 · Medium
Vendor/product tagsBeta · best-effort

CVE-2017-16010

Published May 29, 2018

i18next is a language translation framework. When using the .init method, passing interpolation options without passing an escapeValue will default to undefined rather than the as…

CVSS 6.1 · Medium
Vendor/product tagsBeta · best-effort
Showing 1-6 of 6 CVEsPage 1 of 1