5.4Media
CVE-2026-84232Pulpcore: python-pulpcore: stored cross-site scripting via inline rendering of uploaded html/svg content
Descripción
A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type (e.g., text/html for .html files, image/svg+xml for .svg files) and without a Content-Disposition: attachment header when using local filesystem storage. An authenticated user or attacker with content upload permissions can upload a specially crafted HTML or SVG file containing JavaScript, which executes in the browser of any user who visits the file URL, resulting in stored cross-site scripting (XSS) in the context of the host application.
Debilidad (CWE):
CWE-79
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Red Hat | Red Hat Ansible Automation Platform 2 | — | |
| Red Hat | Red Hat Satellite 6 | all versions | |
| Red Hat | Red Hat Update Infrastructure 4 for Cloud Providers | — | |
| Red Hat | Red Hat Update Infrastructure 5 | — | |
| rhui | 4 | — | |
| rhui | 5 | — |
Referencias y parches
- https://access.redhat.com/security/cve/CVE-2026-84232 vdb-entry
- RHBZ#2526807 issue-tracking