{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "9.7.1"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5f6ce2cefd08f437a269236b677ad971517ccbb6"
            }
          ],
          "repo": "https://github.com/koel/koel",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-jr4p-4xjh-fwvw"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50552.json"
  },
  "details": "Koel is a free, open-source music streaming solution. Prior to version 9.7.1, Koel contains a Server-Side Request Forgery (SSRF) vulnerability in the radio station creation endpoint (POST /api/radio/stations). The url field validation rules are declared without the bail keyword, so the HasAudioContentType rule — which issues HTTP requests to the supplied URL — still executes even after the SafeUrl rule has rejected the URL as pointing to a private/reserved address. Any authenticated, non-admin user can therefore coerce the server into making HEAD/GET requests to arbitrary internal hosts. This issue has been patched in version 9.7.1.",
  "id": "CVE-2026-50552",
  "modified": "2026-07-15T01:48:54.901773809Z",
  "published": "2026-06-12T18:51:46.028Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50552.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/koel/koel/security/advisories/GHSA-jr4p-4xjh-fwvw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50552"
    },
    {
      "type": "FIX",
      "url": "https://github.com/koel/koel/commit/5f6ce2cefd08f437a269236b677ad971517ccbb6"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Koel: Server-Side Request Forgery (SSRF) in radio station creation due to missing validation bail"
}