CVE-2023-46854 is a stored Cross-Site Scripting (XSS) vulnerability in Proxmox proxmox-widget-toolkit versions prior to 4.0.9, affecting multiple Proxmox products. This flaw allows an attacker to inject malicious scripts via the edit notes feature. With a CVSS score of 6.1 (Medium), it requires user interaction (UI:R) and can lead to low impact on confidentiality and integrity (C:L, I:L). While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), community discussion indicates a potential path to Remote Code Execution (RCE) from this XSS, warranting attention despite its low EPSS score.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.0.9CPE matchmatch criteria | cpe:2.3:a:proxmox:proxmox-widget-toolkit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.