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OpenAdvisories

Vendor

joni1802

3 known vulnerabilities.

Products

ts3-manager 3
All Critical High Medium Low Exploited only Public exploit

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  • High 8.2
    CVE-2026-54253

    TS3 Manager: Reflected XSS via /api/download port parameter steals operator session

    TS3 Manager is modern web interface for maintaining Teamspeak3 servers. Prior to 2.2.6, the /api/download handler in packages/server/routes/api.js passes the attacker-controlled port query parameter to socket.connect(port, host) and returns the resulting erro…

    joni1802 ts3-manager
  • High 7.5
    CVE-2025-61582

    Ts3 Manager: Unauthenticated Denial of Service possible through specially crafted Unicode input

    TS3 Manager is modern web interface for maintaining Teamspeak3 servers. A Denial of Dervice vulnerability has been identified in versions 2.2.1 and earlier. The vulnerability permits an unauthenticated actor to crash the application through the submission of …

    joni1802 ts3-manager