Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
9.3
XenForo Passkey Authentication Security Risk
CVE-2025-71279
Summary
A security issue in XenForo 2.3.7 and earlier may allow an attacker to compromise Passkey-based authentication. This could put user accounts at risk of unauthorized access. To fix the issue, update to XenForo version 2.3.7 or later.
Original title
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.
Original description
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.
nvd CVSS3.1
9.8
nvd CVSS4.0
9.3
Vulnerability type
CWE-287
Improper Authentication
Published: 1 Apr 2026 · Updated: 1 Apr 2026 · First seen: 1 Apr 2026