CVE-2025-71279CWE-287
XenForo Passkey Security Bypass
Critical · published April 1, 2026
What it is
XenForo before 2.3.7 contains a security issue affecting Passkeys that have been added to user accounts. An attacker may be able to compromise the security of Passkey-based authentication.
The record
Technical detail
- CVSS v4.0
- 9.3 · CRITICAL
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- EPSS
- 0.00451 · 38.2th percentile
- Weakness
- CWE-287 · Improper Authentication
- Published
- 2026-04-01T00:30Z
EPSS history
Timeline