CVE-2026-50231

HIGHPre-NVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

Score 7.2 from GitHub Security Advisory published 2026-06-05. the CNA's CVSS baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this week
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.2Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
7.2
EG Score
7.2(medium)
EPSS
8.1%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 8, 2026

Advisory Details (2)

Auto-updated Jun 11, 2026
⚠️ Active exploitation confirmed. No patch confirmed yet.
generic

Lyrion Music Server 9.2.0 Unauthenticated Stored XSS via server.log | Advisories | VulnCheck

https://www.vulncheck.com/advisories/lyrion-music-server-unauthenticated-stored-xss-via-server-log
generic🔴 Active Exploitation

Zero Science Lab — Information Security Research & Development Laboratory

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5989.php

Vendor Advisories for CVE-2026-50231(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 26× in last 7d / 149× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 157 total refreshes for this CVE.

  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 18:37 UTCEG score recompute
  4. 2026-07-05 18:37 UTCGHSA enrichment
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-04 20:48 UTCEG score recompute
  7. 2026-07-04 20:48 UTCGHSA enrichment
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-03 16:52 UTCEG score recompute
  10. 2026-07-03 16:52 UTCGHSA enrichment
  11. 2026-07-03 03:01 UTCEG score recompute
  12. 2026-07-03 03:01 UTCGHSA enrichment
  13. 2026-07-02 16:06 UTCEG score recompute
  14. 2026-07-02 16:06 UTCGHSA enrichment
  15. 2026-07-02 05:13 UTCEG score recompute
  16. 2026-07-02 05:13 UTCGHSA enrichment
  17. 2026-07-01 18:12 UTCEG score recompute
  18. 2026-07-01 18:12 UTCGHSA enrichment
  19. 2026-07-01 15:07 UTCEPSS rescore
  20. 2026-07-01 07:19 UTCEG score recompute
  21. 2026-07-01 07:19 UTCGHSA enrichment
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 18:43 UTCEG score recompute
  24. 2026-06-30 18:43 UTCGHSA enrichment
  25. 2026-06-30 07:51 UTCEG score recompute
Show 75 more
  1. 2026-06-30 07:51 UTCGHSA enrichment
  2. 2026-06-29 19:47 UTCEG score recompute
  3. 2026-06-29 19:47 UTCGHSA enrichment
  4. 2026-06-29 14:06 UTCEPSS rescore
  5. 2026-06-29 14:06 UTCEPSS rescore
  6. 2026-06-29 08:55 UTCEG score recompute
  7. 2026-06-29 08:55 UTCGHSA enrichment
  8. 2026-06-28 19:37 UTCEG score recompute
  9. 2026-06-28 19:37 UTCGHSA enrichment
  10. 2026-06-28 14:07 UTCEPSS rescore
  11. 2026-06-28 08:42 UTCEG score recompute
  12. 2026-06-28 08:42 UTCGHSA enrichment
  13. 2026-06-28 04:56 UTCEPSS rescore
  14. 2026-06-28 04:56 UTCEPSS rescore
  15. 2026-06-27 21:50 UTCEG score recompute
  16. 2026-06-27 21:50 UTCGHSA enrichment
  17. 2026-06-27 10:58 UTCEG score recompute
  18. 2026-06-27 10:58 UTCGHSA enrichment
  19. 2026-06-27 03:08 UTCEPSS rescore
  20. 2026-06-26 23:59 UTCEG score recompute
  21. 2026-06-26 23:59 UTCGHSA enrichment
  22. 2026-06-26 13:06 UTCEG score recompute
  23. 2026-06-26 13:05 UTCGHSA enrichment
  24. 2026-06-25 19:23 UTCEG score recompute
  25. 2026-06-25 19:23 UTCGHSA enrichment
  26. 2026-06-25 13:49 UTCEPSS rescore
  27. 2026-06-25 08:30 UTCEG score recompute
  28. 2026-06-25 08:30 UTCGHSA enrichment
  29. 2026-06-24 21:38 UTCEG score recompute
  30. 2026-06-24 21:38 UTCGHSA enrichment
  31. 2026-06-24 14:05 UTCEPSS rescore
  32. 2026-06-24 08:30 UTCEG score recompute
  33. 2026-06-24 08:30 UTCGHSA enrichment
  34. 2026-06-23 21:33 UTCEPSS rescore
  35. 2026-06-23 21:33 UTCEPSS rescore
  36. 2026-06-23 17:39 UTCEG score recompute
  37. 2026-06-23 17:38 UTCGHSA enrichment
  38. 2026-06-23 01:49 UTCEG score recompute
  39. 2026-06-23 01:49 UTCGHSA enrichment
  40. 2026-06-22 14:47 UTCEG score recompute
  41. 2026-06-22 14:46 UTCGHSA enrichment
  42. 2026-06-22 14:25 UTCEPSS rescore
  43. 2026-06-22 14:25 UTCEPSS rescore
  44. 2026-06-21 14:56 UTCEPSS rescore
  45. 2026-06-21 14:56 UTCEPSS rescore
  46. 2026-06-21 05:24 UTCEG score recompute
  47. 2026-06-21 05:24 UTCGHSA enrichment
  48. 2026-06-21 01:59 UTCEPSS rescore
  49. 2026-06-21 01:59 UTCEPSS rescore
  50. 2026-06-20 08:38 UTCEG score recompute
  51. 2026-06-20 08:37 UTCGHSA enrichment
  52. 2026-06-19 19:26 UTCEPSS rescore
  53. 2026-06-19 19:26 UTCEPSS rescore
  54. 2026-06-19 19:08 UTCEG score recompute
  55. 2026-06-19 19:08 UTCGHSA enrichment
  56. 2026-06-19 06:33 UTCEG score recompute
  57. 2026-06-19 06:33 UTCGHSA enrichment
  58. 2026-06-18 19:40 UTCEG score recompute
  59. 2026-06-18 19:40 UTCGHSA enrichment
  60. 2026-06-18 17:52 UTCEPSS rescore
  61. 2026-06-18 17:52 UTCEPSS rescore
  62. 2026-06-18 07:28 UTCEG score recompute
  63. 2026-06-18 07:28 UTCGHSA enrichment
  64. 2026-06-17 19:48 UTCEG score recompute
  65. 2026-06-17 19:47 UTCGHSA enrichment
  66. 2026-06-17 17:53 UTCEPSS rescore
  67. 2026-06-17 08:52 UTCEG score recompute
  68. 2026-06-17 08:52 UTCGHSA enrichment
  69. 2026-06-16 21:50 UTCEG score recompute
  70. 2026-06-16 21:50 UTCGHSA enrichment
  71. 2026-06-16 17:53 UTCEPSS rescore
  72. 2026-06-16 10:58 UTCEG score recompute
  73. 2026-06-16 10:58 UTCGHSA enrichment
  74. 2026-06-16 00:05 UTCEG score recompute
  75. 2026-06-16 00:05 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-50231?
CVE-2026-50231 is a high vulnerability published on June 5, 2026. 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…
When was CVE-2026-50231 disclosed?
CVE-2026-50231 was first published in the National Vulnerability Database on June 5, 2026, with the most recent update on June 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50231 actively exploited?
CVE-2026-50231 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50231?
CVE-2026-50231 has a CVSS v4.0 base score of 7.2 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-50231?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50231, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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