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CVE-2026-76793

HIGH 8.1 CVSS 3.1
Published
August 22, 2026
Last modified
October 12, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-287
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Firebase Authentication — Before 1.7.1

References

  • wpscan.com https://wpscan.com/vulnerability/0414ef2b-0d97-41c7-9146-f31ace8b66b2/
  • nvd.nist.gov Official NVD record