Description
The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on administrator accounts.
Published: 2026-10-03
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Sat, 03 Oct 2026 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-328
CWE-687

Sat, 03 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 03 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-328
CWE-687

Sat, 03 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
Description The WP 2FA WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on administrator accounts.
Title WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-03T15:12:22.705Z

Reserved: 2026-09-30T18:00:26.289Z

Link: CVE-2026-103514

cve-icon Vulnrichment

Updated: 2026-10-03T15:06:21.391Z

cve-icon NVD

Status : Received

Published: 2026-10-03T06:16:40.740

Modified: 2026-10-03T16:16:33.140

Link: CVE-2026-103514

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-03T19:30:08Z

Weaknesses