---
id: CVE-2025-61583
title: TS3 Manager is modern web interface for maintaining Teamspeak3 servers
summary: >-
  TS3 Manager is modern web interface for maintaining Teamspeak3 servers. A
  reflected cross-site scripting vulnerability has been identified in versions
  2.2.1 and earlier. The vulnerability exists in the error handling mechanism of
  the log…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N'
cwe:
  - CWE-20
  - CWE-80
vendor: joni1802
product: ts3_manager
affected:
  - ts3_manager < 2.2.2
patched:
  - ts3_manager 2.2.2
published: '2025-10-01'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:10:00.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-61583'
references:
  - url: >-
      https://github.com/joni1802/ts3-manager/commit/3a069915f97a6f5dae1fe0b2e32aa11a69d83b5e
    label: security-advisories@github.com
  - url: >-
      https://github.com/joni1802/ts3-manager/security/advisories/GHSA-qw6j-37r6-m93g
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00253
epssPercentile: 0.1546
ingestedAt: '2026-10-12T15:55:08.069Z'
---

## Overview

TS3 Manager is modern web interface for maintaining Teamspeak3 servers. A reflected cross-site scripting vulnerability has been identified in versions 2.2.1 and earlier. The vulnerability exists in the error handling mechanism of the login page, where malicious scripts embedded in server hostnames are executed in the victim's browser context without proper sanitization. This issue is fixed in version 2.2.2.

## Affected

- `ts3_manager < 2.2.2`

## Remediation

Upgrade past the affected range:

- `ts3_manager 2.2.2`