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-2025-57539
Beschreibung
A stored cross-site scripting (XSS) vulnerability in the U2F Origin field of the Datacenter configuration in Proxmox Virtual Environment (PVE) 8.4 allows authenticated users to store malicious input. The payload is rendered unsafely in the Web UI and executed when viewed by other users, potentially leading to session hijacking or other 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:*:*:*:*:*:*:*