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.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://developer.joomla.org/security-centre/1068-20260801-core-response-header-injection-in-download-views.html Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 4.8 · joomlaNVD modified 2026-10-22 22:10
Affected (CPE criteria) 1
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*