---
id: CVE-2026-100856
title: >-
  AzuraCast before 0.23.6 contains a code injection vulnerability in the remote
  relay password field due to incomplete migration from the vulnerable
  cleanUpString method to toRawString
summary: >-
  AzuraCast before 0.23.6 contains a code injection vulnerability in the remote
  relay password field due to incomplete migration from the vulnerable
  cleanUpString method to toRawString. Attackers with RemoteRelays station
  permission can in…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-94
vendor: AzuraCast
product: AzuraCast
affected:
  - AzuraCast < 0.23.6
published: '2026-09-27'
updated: '2026-09-27'
sourceUpdated: '2026-09-27T02:17:25.050'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-100856'
references:
  - url: >-
      https://github.com/AzuraCast/AzuraCast/security/advisories/GHSA-q4ph-8x8g-95f8
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/azuracast-before-0.23.6-code-injection-via-remote-relay-password
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-27T02:41:45.579Z'
---

## Overview

AzuraCast before 0.23.6 contains a code injection vulnerability in the remote relay password field due to incomplete migration from the vulnerable cleanUpString method to toRawString. Attackers with RemoteRelays station permission can inject nested Liquidsoap interpolation syntax to execute arbitrary code in the Liquidsoap process, disclose internal API keys, or disrupt station operation.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.