CVE-2025-61583 MEDIUM

CVE-2025-61583: TS3 Manager is vulnerable to unauthenticated reflected XSS attack due to insecure error handling

Vendor Joni1802
Product ts3-manager
Weakness CWE-20 · Input validation
Published October 1, 2025
Last update October 2, 2025
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 1, 2025 CVE published
October 2, 2025 Record updated