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CVE-2026-50231

Lyrion Music Server 9.2.0 Unauthenticated Stored XSS via server.log

CVSS 5.1 MEDIUMEPSS 0.2%CWE-79
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.1EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
05 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Lyrion Music Server 9.2.0 contains an unauthenticated stored cross-site scripting vulnerability in the log viewer that allows attackers to inject malicious scripts by exploiting unescaped template variables. Attackers can inject XSS payloads through search, lines, and path query parameters or by crafting values that get logged such as URLs, User-Agent headers, stream titles, or player names to execute arbitrary scripts in users' browsers.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

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