What’s Vulnerable › Vulnerabilities
CVE-2025-54477: Joomla! Core - [20250902] User-Enumeration in passkey authentication method
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-30 · updated 2026-06-17
- Weakness: CWE-203
Description
Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.
Affected products
- Joomla! Project Joomla! CMS: 4.0.0-4.4.13, 5.0.0-5.3.3
References
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