CVE-2026-54493
- Source
- https://cve.org/CVERecord?id=CVE-2026-54493
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54493.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-54493
- Aliases
- Published
- 2026-08-19T20:46:50Z
- Modified
- 2026-10-28T02:31:13Z
- Severity
-
- 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
- Summary
- Koel: Authenticated Full-Read SSRF via Subsonic Internet Radio Stations
- Details
-
Koel is a free, open-source music streaming solution. Prior to 9.7.0, the Subsonic-compatible createInternetRadioStation.view and updateInternetRadioStation.view routes accept an authenticated user's streamUrl without the SafeUrl and HasAudioContentType checks used by the regular radio API. app/Http/Requests/Subsonic/CreateInternetRadioStationRequest.php and app/Http/Requests/Subsonic/UpdateInternetRadioStationRequest.php pass the stored URL through app/Services/RadioService.php to app/Services/Radio/RadioStreamProxy.php, where RadioStreamProxy::openStream() calls fopen($url, 'r', false, $context). Streaming /radio/stream/{id} returns the upstream response body, allowing access to loopback, RFC1918, Docker bridge, metadata, or other internal HTTP services reachable from the Koel server. This issue is fixed in version 9.7.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54493.json" }- References
-
- https://github.com/koel/koel/releases/tag/v9.7.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54493.json
- https://github.com/koel/koel/security/advisories/GHSA-6p96-cfg5-4vhp
- https://nvd.nist.gov/vuln/detail/CVE-2026-54493
- https://github.com/koel/koel/commit/1331f335342b405e60ffabdd60f1f398508f996f
- https://github.com/koel/koel/pull/2545
Affected packages
Git / github.com/koel/koel
Affected ranges
- Type
- GIT
- Repo
- https://github.com/koel/koel
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "9.7.0" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "1331f335342b405e60ffabdd60f1f398508f996f" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v9.7.0", "range": [ { "fixed": "8ee1de0f5589ef34d3e3bbb9c9555a5de69eaf06" } ], "source": "REFERENCES_TAG" } ] }