CVE-2026-11883
HIGH Exploitation: PoC
7.2
CVSS 3.1
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.
Metadata
Severity & Metrics
7.2
HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Unknown | WebAuthn Provider for Two Factor | — | 0 < 2.5.6 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| — | cna | CWE-287 Improper Authentication |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 7.2 | HIGH | 3.1 | adp | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |