Vulnerability in Joomla! Project Cms
CVE-2026-71572
Joomla! Core - [20260801] - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2 - Lack of output processing allowed a header injection in the multiple download views, leading to reflected file download / content-type confusion.
Vulnerability class: CRLF Injection
Affected products
- Joomla! Project Cms — versions 3.0.0-5.4.6, 6.0.0-6.1.2
Weakness classification (CWE)
References
- security@joomla.org (product)
- security@joomla.org (vendor-advisory)