{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-54491", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-15T18:01:15.510Z", "datePublished": "2026-08-19T20:48:12.951Z", "dateUpdated": "2026-08-19T20:48:12.951Z"}, "containers": {"cna": {"title": "Koel: Incomplete fix for CVE-2026-47260 \u2014 systemic SSRF in podcast & radio fetch paths", "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/koel/koel/security/advisories/GHSA-6qvr-wjmv-v8mm", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/koel/koel/security/advisories/GHSA-6qvr-wjmv-v8mm"}, {"name": "https://github.com/koel/koel/pull/2546", "tags": ["x_refsource_MISC"], "url": "https://github.com/koel/koel/pull/2546"}, {"name": "https://github.com/koel/koel/pull/2549", "tags": ["x_refsource_MISC"], "url": "https://github.com/koel/koel/pull/2549"}, {"name": "https://github.com/koel/koel/commit/5f6ce2cefd08f437a269236b677ad971517ccbb6", "tags": ["x_refsource_MISC"], "url": "https://github.com/koel/koel/commit/5f6ce2cefd08f437a269236b677ad971517ccbb6"}, {"name": "https://github.com/koel/koel/commit/c264a3d52513a83b21e1cc3a20e895caea97fc4a", "tags": ["x_refsource_MISC"], "url": "https://github.com/koel/koel/commit/c264a3d52513a83b21e1cc3a20e895caea97fc4a"}, {"name": "https://github.com/koel/koel/releases/tag/v9.7.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/koel/koel/releases/tag/v9.7.1"}], "affected": [{"vendor": "koel", "product": "koel", "versions": [{"version": "< 9.7.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-19T20:48:12.951Z"}, "descriptions": [{"lang": "en", "value": "Koel is a free, open-source music streaming solution. Prior to 9.7.1, outbound podcast and radio fetch paths perform a point-in-time App\\Helpers\\Network::isPublicHost() or isSafeUrl() check without pinning the validated address, and most paths lack redirect-hop validation and do not revalidate every redirect target. PhanAn\\Poddle\\Poddle::fromUrl(), PodcastService::getStreamableUrl(), PodcastService::isPodcastObsolete(), App\\Rules\\HasAudioContentType, and App\\Rules\\SafeUrl can therefore follow an attacker-controlled redirect to an internal address or connect after DNS rebinding changes a public resolution to a private one. These paths are reachable through podcast and radio APIs, including createPodcastChannel, createInternetRadioStation, refreshPodcasts, apiResource podcasts, and radio/stations, allowing an authenticated user to request internal services or cloud metadata and potentially receive parsed or streamed response content. This issue is fixed in version 9.7.1."}], "source": {"advisory": "GHSA-6qvr-wjmv-v8mm", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "koel", "vendor": "koel", "versions": [{"status": "affected", "version": "< 9.7.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Koel is a free, open-source music streaming solution. Prior to 9.7.1, outbound podcast and radio fetch paths perform a point-in-time App\\Helpers\\Network::isPublicHost() or isSafeUrl() check without pinning the validated address, and most paths lack redirect-hop validation and do not revalidate every redirect target. PhanAn\\Poddle\\Poddle::fromUrl(), PodcastService::getStreamableUrl(), PodcastService::isPodcastObsolete(), App\\Rules\\HasAudioContentType, and App\\Rules\\SafeUrl can therefore follow an attacker-controlled redirect to an internal address or connect after DNS rebinding changes a public resolution to a private one. These paths are reachable through podcast and radio APIs, including createPodcastChannel, createInternetRadioStation, refreshPodcasts, apiResource podcasts, and radio/stations, allowing an authenticated user to request internal services or cloud metadata and potentially receive parsed or streamed response content. This issue is fixed in version 9.7.1."}], "id": "CVE-2026-54491", "lastModified": "2026-08-19T21:16:57.453", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-19T21:16:57.453", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/commit/5f6ce2cefd08f437a269236b677ad971517ccbb6"}, {"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/commit/c264a3d52513a83b21e1cc3a20e895caea97fc4a"}, {"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/pull/2546"}, {"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/pull/2549"}, {"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/releases/tag/v9.7.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/koel/koel/security/advisories/GHSA-6qvr-wjmv-v8mm"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,9.7.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "koel", "source": "cna", "vendor": "koel"}, "product": "koel", "vendor": "koel"}], "created": "2026-08-20T00:45:06.290446+00:00", "updated": "2026-08-20T00:45:06.290466+00:00", "vendors": ["koel", "koel$PRODUCT$koel"]}