CVE-2025-54477

Joomla! Core - [20250902] User-Enumeration in passkey authentication method

Published Sep 30, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-31747 Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.
History
Type Values Removed Values Added
First Time appeared Joomla
Joomla joomla
Joomla joomla!
Vendors & Products Joomla
Joomla joomla
Joomla joomla!
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.
Title Joomla! Core - [20250902] User-Enumeration in passkey authentication method
Weaknesses CWE-203
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Joomla
Published
Updated
Oct 1, 2025, 4:34 AM
Reserved
Jul 23, 2025, 11:16 AM
Status
Deferred
Published
Sep 30, 2025, 4:15 PM
Modified
Jun 17, 2026, 9:40 AM