Dashboard / CVE-2025-57538

CVE-2025-57538

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 51/100
Published: 2025-09-09 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: Required
S: Changed
C: Low
I: Low
A: None

Description

A stored cross-site scripting (XSS) vulnerability in the HTTP Proxy field within the Datacenter configuration panel of Proxmox Virtual Environment (PVE) 8.4 allows an authenticated user to inject malicious input. The input is stored and executed in the context of other users' browsers when they view the affected configuration page. This can lead to arbitrary JavaScript execution.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
proxmox virtual_environment 8.4

References & Advisories (3)

Bug Bounty Relevance

51 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

5.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.35%
Raw Score 0.003520
Percentile 29.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00352
2026-11-12
0.00352
2026-11-10
0.00352
2026-11-09
0.00352
2026-11-08
0.00338
2026-11-07
0.00338

Intelligence Sources

nvd ref →

External Links