CVE-2026-71572: CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection') in Joomla! Project Joomla! CMS
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.
CVE-2026-71572: CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection') in Joomla! Project Joomla! CMS
Description
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.
CVSS v4.0
Score 4.8medium
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-08-07T12:50:15.221Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a84862fc6e8be03327406c2
Added to database: 08/18/2026, 16:19:59 UTC
Last updated: 08/18/2026, 16:19:59 UTC
Views: 1
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