---
id: CVE-2025-52206
title: >-
  ISPConfig 3.3.0 is vulnerable to Cross Site Scripting (XSS) via the system
  status webpage.
summary: >-
  ISPConfig 3.3.0 is vulnerable to Cross Site Scripting (XSS) via the system
  status webpage.
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N'
cwe:
  - CWE-79
vendor: ispconfig
product: ispconfig
affected:
  - ispconfig = 3.3.0
published: '2026-05-05'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T19:10:00.173'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-52206'
references:
  - url: 'https://www.ispconfig.org/blog/ispconfig-3-3-0p2-released-security-update/'
    label: cve@mitre.org
tags:
  - nvd
epss: 0.00213
epssPercentile: 0.10775
ingestedAt: '2026-10-15T19:25:46.346Z'
---

## Overview

ISPConfig 3.3.0 is vulnerable to Cross Site Scripting (XSS) via the system status webpage.

## Affected

- `ispconfig = 3.3.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.