# CVE-2026-50230: Lyrion Music Server reflected XSS in server.log endpoint

Source: https://junglewise.ai/threats/cve-2026-50230-lyrion-music-server-reflected-xss-in-server-log-endpoint  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-05. Updated: 2026-06-05  
License: CC BY 4.0 with a link back

CVE-2026-50230 · Severity: medium · CVSS 6.1 · Published 2026-06-05

Lyrion Music Server is a media streaming platform used to manage and play music across various devices. A security flaw in its logging interface allows attackers to trick users into clicking a malicious link that executes unauthorized code in their web browser. This could lead to unauthorized actions being performed on the user's behalf or the theft of sensitive session information within the application.

Technologies: [Lyrion Music Server](https://junglewise.ai/threats/technologies/music-server). Vendors: [Lyrion](https://junglewise.ai/threats/vendors/lyrion).

## Quick answers

**Is CVE-2026-50230 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-50230 being exploited in the wild.

**How severe is CVE-2026-50230?** Medium severity, with a CVSS score of 6.1, published 5 June 2026.

**Which products and versions are affected?** Lyrion Music Server 9.2.0 and earlier.

**Is there a fix for CVE-2026-50230?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-50230 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-50230?** Check whether you run Lyrion Music Server at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A reflected cross-site scripting (XSS) vulnerability exists in Lyrion Music Server version 9.2.0 and below. The vulnerability is located in the 'server.log' endpoint, where the 'search' parameter fails to properly neutralize user-supplied input before rendering it in the web page. An unauthenticated remote attacker can exploit this by crafting a malicious URL containing a JavaScript payload. When a victim visits this URL, the payload executes in the context of their browser session, potentially allowing for session hijacking or unauthorized configuration changes. The issue is tracked as CWE-79.

## Affected products

- Lyrion Music Server 9.2.0 and earlier

## Timeline

- 2026-06-05: disclosed: Initial disclosure by Zero Science Lab and VulnCheck
- 2026-06-05: advisory: CVE-2026-50230 published

## References

- [https://www.vulncheck.com/advisories/lyrion-music-server-reflected-xss-via-server-log](https://www.vulncheck.com/advisories/lyrion-music-server-reflected-xss-via-server-log)
- [https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5988.php](https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5988.php)

## Related threats

- [Lyrion Music Server reflected XSS in advanced search parameters](https://junglewise.ai/threats/cve-2026-50235-lyrion-music-server-reflected-xss-in-advanced-search-parameters)
- [Lyrion Music Server stored XSS via media metadata tags](https://junglewise.ai/threats/cve-2026-50232-lyrion-music-server-stored-xss-via-media-metadata-tags)