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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | WP 2FA | unaffected |
|
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Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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 |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-10-03T06:00:25.136Z
Reserved: 2026-09-30T18:00:26.289Z
Link: CVE-2026-103514
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-03T06:16:40.740
Modified: 2026-10-03T06:16:40.740
Link: CVE-2026-103514
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.