Vulnerability Description
The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to log in as any user, including administrators.
References
FAQ
What is CVE-2026-76793?
CVE-2026-76793 is a documented vulnerability. The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, ...
How severe is CVE-2026-76793?
CVSS scoring is not yet available for CVE-2026-76793. Check NVD for updates.
Is there a patch for CVE-2026-76793?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.