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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-76793

Firebase Authentication < 1.7.1 - Unauthenticated Account Takeover via Firebase Email Claim

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown Firebase Authentication

Default version status: unaffected

  • 0 to < 1.7.1affected

References