cvedb.io
CVE-2021-32641
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2021-06-04T21:15:07.573 · Last modified 2026-06-17T03:53:19.857

Summary

auth0-lock is Auth0's signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library's `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library's `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1.

Affected products

auth0 — lock

Does this affect you?

Add your gear to cvedb and we'll alert you only when auth0 ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.