Vulnerability · Published Jul 1, 2026 · Assigned by WPScan
CVE-2026-11883WebAuthn Provider for Two Factor < 2.5.6 - 2FA Bypass
High 7.2
In plain English
A high-severity security flaw in WebAuthn Provider for Two Factor from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.6%top 50.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WebAuthn Provider for Two Factor | 0 – before 2.5.6 |
References
- https://wpscan.com/vulnerability/f718390c-1d7c-4048-bce6-a3170998e828/ exploit, vdb-entry, technical-description