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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00365.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

No data.

No data.

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://wpscan.com/vulnerability/f718390c-1d7c-4048-bce6-a3170998e828/ cve-icon cve-icon
History

Wed, 05 Aug 2026 03:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Tue, 04 Aug 2026 08:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Fri, 31 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Mon, 27 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Fri, 17 Jul 2026 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693

Wed, 15 Jul 2026 10:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693

Sun, 12 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Fri, 10 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Thu, 09 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Wed, 08 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Tue, 07 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
CWE-305

Mon, 06 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
CWE-305

Mon, 06 Jul 2026 07:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285
CWE-287

Sun, 05 Jul 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-285
CWE-287

Sun, 05 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Sat, 04 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Sat, 04 Jul 2026 07:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE‑287

Fri, 03 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE‑287

Fri, 03 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-284

Thu, 02 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-284

Thu, 02 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

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

Projects

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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

Status : Deferred

Published: 2026-07-01T07:16:22.577

Modified: 2026-07-01T18:17:52.013

Link: CVE-2026-11883

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T03:00:13Z

Weaknesses

No weakness.