Description
AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover. This issue has been patched in version 0.23.6.
Published: 2026-05-09
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-gv7r-3mr9-h5x8 AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass
History

Thu, 14 May 2026 17:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:azuracast:azuracast:*:*:*:*:*:*:*:*

Tue, 12 May 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sat, 09 May 2026 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Azuracast
Azuracast azuracast
Vendors & Products Azuracast
Azuracast azuracast

Sat, 09 May 2026 20:00:00 +0000

Type Values Removed Values Added
Description AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When the victim clicks the poisoned link, their reset token is exfiltrated to the attacker's server. The attacker then uses the token on the real instance to reset the victim's password and destroy their 2FA configuration, achieving full account takeover. This issue has been patched in version 0.23.6.
Title AzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA Bypass
Weaknesses CWE-640
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'}


Subscriptions

Azuracast Azuracast
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-12T18:30:52.835Z

Reserved: 2026-04-29T00:31:15.725Z

Link: CVE-2026-42606

cve-icon Vulnrichment

Updated: 2026-05-12T18:00:21.179Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-09T20:16:30.170

Modified: 2026-05-14T17:31:20.863

Link: CVE-2026-42606

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-09T21:30:42Z

Weaknesses