CVE-2026-50230
Lyrion Music Server 9.2.0 Reflected XSS via server.log
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jun 5, 2026
- Updated
- Jun 5, 2026
- Reserved
- Jun 4, 2026
Description
Lyrion Music Server 9.2.0 contains an unauthenticated reflected cross-site scripting vulnerability in the server.log endpoint that allows attackers to inject arbitrary HTML and JavaScript code through the search parameter. Attackers can craft malicious URLs with JavaScript payloads in the search parameter to execute code in users' browsers within the context of the affected application.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Lyrion Music ServerLMS Community |
|
References
- Zero Science Lab Disclosurethird-party-advisory
- VulnCheck Advisory: Lyrion Music Server 9.2.0 Reflected XSS via server.logthird-party-advisory
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