CVE-2025-54477
Medium
Description
Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.
SeverityMedium
CVSS5.3
Exploit probability—
ProductJoomla! CMS
PublishedSep 30, 2025
First seenSep 30, 2025
Weakness typeCWE-203CWE-203
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Joomla! Project Joomla! CMS | 4.0.0-4.4.13, 5.0.0-5.3.3 | — |
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