CVE-2026-11883

highCVSS 7.2covered by 1 sourcefirst seen 2026-07-01

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.

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Exploitation outlook

Low exploitation risk0.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-11883: The WebAuthn Provider for Two Factor WordPress plugin before 2.5.6 does not correctly validate…nvd · 2026-07-01

External references

NVD record for CVE-2026-11883

CVE.org record

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