Description
Lack of output escaping leads to a XSS vector in the content history component.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Joomla! Project | Joomla! CMS | 3.0.0-5.4.5, 6.0.0-6.1.0 | — |
Advisories 1
- WID-SEC-2026-1688 Joomla: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 8, 2026