CVE-2026-54492

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Source
https://cve.org/CVERecord?id=CVE-2026-54492
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54492.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54492
Aliases
Published
2026-08-19T20:44:33.090Z
Modified
2026-08-22T03:30:58.396861208Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Koel: Authenticated Blind SSRF via Subsonic Podcast Channel Creation
Details

Koel is a free, open-source music streaming solution. Prior to 9.7.0, the Subsonic-compatible createPodcastChannel.view route accepts an authenticated user's private URL because app/Http/Requests/Subsonic/CreatePodcastChannelRequest.php does not apply the SafeUrl validation used by the regular podcast API. app/Http/Controllers/Subsonic/CreatePodcastChannelController.php passes the URL to app/Services/Podcast/PodcastService.php, where PodcastService::addPodcast() and createParser() invoke Poddle::fromUrl() during channel creation, causing immediate server-side requests to loopback, Docker bridge, or RFC1918 HTTP destinations. The confirmed impact is blind internal request execution because generic response-body exfiltration was not demonstrated through this route. This issue is fixed in version 9.7.0.

Database specific 
{
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54492.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/koel/koel

Affected ranges

Type
GIT
Repo
https://github.com/koel/koel
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1331f335342b405e60ffabdd60f1f398508f996f
Fixed
8ee1de0f5589ef34d3e3bbb9c9555a5de69eaf06
Database specific
Show details 
{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "9.7.0"
        }
    ]
}

Affected versions

1.*
1.0.0-beta
Other
latest
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.1.0
v2.2.0
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.2.0
v3.3.0
v3.3.1
v3.4.0
v3.5.0
v3.5.1
v3.5.2
v3.5.3
v3.5.4
v3.5.5
v3.6.0
v3.6.1
v3.6.2
v3.7.0
v3.7.1
v3.7.2
v4.*
v4.0.0
v4.1.0
v4.1.1
v4.2.0
v4.2.1
v4.2.2
v4.3.0
v4.3.1
v4.4.0
v5.*
v5.0.0
v5.0.1
v5.0.2
v5.1.0
v5.1.1
v5.1.10
v5.1.11
v5.1.12
v5.1.13
v5.1.14
v5.1.2
v5.1.3
v5.1.4
v5.1.5
v5.1.6
v5.1.7
v5.1.8
v5.1.9
v6.*
v6.0.0
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.1.0
v6.10.0
v6.11.0
v6.11.1
v6.11.2
v6.11.3
v6.11.4
v6.11.5
v6.12.0
v6.12.1
v6.2.0
v6.2.1
v6.2.2
v6.3.0
v6.4.0
v6.4.1
v6.4.2
v6.4.3
v6.5.0
v6.5.1
v6.5.2
v6.5.3
v6.6.0
v6.7.0
v6.7.1
v6.7.2
v6.7.3
v6.7.5
v6.8.0
v6.8.1
v6.8.2
v6.8.3
v6.8.4
v6.8.5
v6.9.0
v7.*
v7.0.0
v7.0.1
v7.0.10
v7.0.11
v7.0.12
v7.0.2
v7.0.3
v7.0.4
v7.0.5
v7.0.6
v7.0.7
v7.0.8
v7.0.9
v7.1.0
v7.10.0
v7.10.1
v7.10.2
v7.10.3
v7.10.4
v7.11.0
v7.12.0
v7.13.0
v7.14.0
v7.15.0
v7.15.1
v7.2.0
v7.2.1
v7.2.2
v7.3.0
v7.3.1
v7.4.0
v7.4.1
v7.4.2
v7.5.0
v7.5.1
v7.5.2
v7.6.0
v7.6.1
v7.6.2
v7.6.3
v7.7.0
v7.7.1
v7.8.0
v7.8.1
v7.9.0
v8.*
v8.0.0
v8.1.0
v8.2.0
v8.3.0
v8.3.1
v9.*
v9.0.0
v9.1.0
v9.1.1
v9.1.2
v9.2.0
v9.2.1
v9.3.0
v9.3.1
v9.3.2
v9.3.3
v9.3.4
v9.3.5
v9.3.6
v9.4.0
v9.4.1
v9.5.0
v9.6.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54492.json"