CVE-2026-11883

WebAuthn Provider for Two Factor < 2.5.6 - 2FA Bypass

High · published July 1, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
49.0
In the wild
Unconfirmed
What it is

The WebAuthn Provider for Two Factor WordPress plugin before 2.5.6 does not correctly validate the second-factor authentication response, allowing an attacker who already knows a user's password to bypass the two-factor authentication requirement by submitting a malformed request.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00619 · 49.0th percentile
Published
2026-07-01T06:00Z
EPSS history
Timeline
  • 01 JUL 06:00Z
    WebAuthn Provider for Two Factor < 2.5.6 - 2FA Bypass
    cvelistv5