In Proxmox pmg-api, an argument injection vulnerability exists in the package changelog retrieval functionality. This is caused by improper handling of user-supplied input passed to the underlying apt-get command when fetching package changelogs. It requires …
5.4Media
CVE-2025-57540
Descripción
A stored cross-site scripting (XSS) vulnerability exists in the WebAuthn Relying Party field within the Datacenter configuration of Proxmox Virtual Environment (PVE) 8.4. Authenticated users can inject JavaScript code that is later executed in the browsers of users who view the configuration page, enabling client-side attacks.
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 | |
|---|---|---|---|
| proxmox | virtual environment | 8.4 |
Referencias y parches
- https://github.com/khankishiyev-j/bug-bounty/blob/main/proxmox-xss ExploitThird Party Advisory
- https://www.youtube.com/watch?v=-wvkN-7oT5U Broken Link
- https://forum.proxmox.com/threads/proxmox-virtual-environment-security-advisories.149331/page-2#post-792010 Issue TrackingVendor Advisory
Coincidencias CPE (NVD) (1)
cpe:2.3:a:proxmox:virtual_environment:8.4:*:*:*:*:*:*:*