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.

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Fixes

Solution

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Workaround

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History

Wed, 01 Jul 2026 18:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-285

Wed, 01 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 01 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-285

Wed, 01 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Description 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.
Title WebAuthn Provider for Two Factor < 2.5.6 - 2FA Bypass
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-07-01T10:16:55.102Z

Reserved: 2026-06-10T13:48:22.029Z

Link: CVE-2026-11883

cve-icon Vulnrichment

Updated: 2026-07-01T10:16:45.653Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-01T18:30:15Z

Weaknesses

No weakness.