Lyrion Music Server 9.2.0 Stored XSS via Metadata Tags
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.1epss 0.2%
exploitation probability
0.2%top 90% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Lyrion Music Server 9.2.0 contains a stored cross-site scripting vulnerability that allows attackers to inject malicious scripts through media file metadata tags like GENRE, ARTIST, and ALBUM. Attackers can craft files with XSS payloads in metadata tags that execute in the web interface when users view track information or play files, enabling access to management functions and settings disclosure.
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
Affected products
LMS Community · Lyrion Music Serverpublic PoCs found — 1
cve_referencewww.zeroscience.mk/#/advisories/ZSL-2026-5990unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.