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 …
5.4Mittel
CVE-2025-57540
Beschreibung
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.
Schwachstellentyp (CWE):
CWE-79
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| proxmox | virtual environment | 8.4 |
Referenzen und Patches
- 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
CPE-Treffer (NVD) (1)
cpe:2.3:a:proxmox:virtual_environment:8.4:*:*:*:*:*:*:*