AzuraCast before 0.23.8 contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell metacharacters and trigger command execution as the Liquidsoap process user when recording closes.
History

Mon, 28 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 27 Sep 2026 16:45:00 +0000

Type Values Removed Values Added
Description AzuraCast through 0.23.x contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell metacharacters and trigger command execution as the Liquidsoap process user when recording closes. AzuraCast before 0.23.8 contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell metacharacters and trigger command execution as the Liquidsoap process user when recording closes.
Title AzuraCast through 0.23.x Command Injection via Streamer Username AzuraCast before 0.23.8 Command Injection via Streamer Username

Sun, 27 Sep 2026 02:00:00 +0000

Type Values Removed Values Added
Description AzuraCast through 0.23.x contains a command injection vulnerability in the Liquidsoap config generation for live recording that fails to quote the streamer username in process.run calls. Authenticated station users with Streamers and Profile permissions can set a username containing shell metacharacters and trigger command execution as the Liquidsoap process user when recording closes.
Title AzuraCast through 0.23.x Command Injection via Streamer Username
First Time appeared Azuracast
Azuracast azuracast
Weaknesses CWE-78
CPEs cpe:2.3:a:azuracast:azuracast:*:*:*:*:*:*:*:*
Vendors & Products Azuracast
Azuracast azuracast
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-09-27T01:28:45.077Z

Updated: 2026-09-28T16:10:26.151Z

Reserved: 2026-09-27T00:18:40.972Z

Link: CVE-2026-100852

cve-icon Vulnrichment

Updated: 2026-09-28T16:10:16.739Z

cve-icon NVD

Status : Deferred

Published: 2026-09-27T02:17:24.437

Modified: 2026-09-28T21:02:16.150

Link: CVE-2026-100852

cve-icon Redhat

No data.