PT-2026-54499 · WordPress · Webauthn Provider For Two Factor

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CVE-2026-11883

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Published

2026-07-01

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Updated

2026-07-01

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions WebAuthn Provider for Two Factor WordPress plugin versions prior to 2.5.6
Description An issue exists where the plugin fails to correctly validate the second-factor authentication response. This allows an attacker who has already obtained a user's password to bypass the two-factor authentication requirement by submitting a malformed request.
Recommendations Update the plugin to version 2.5.6 or later.

Exploit

Fix

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Related Identifiers

CVE-2026-11883

Affected Products

Webauthn Provider For Two Factor