FKIE_CVE-2026-47260

Vulnerability from fkie_nvd - Published: 2026-06-12 20:16 - Updated: 2026-06-15 21:08
Severity
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Summary
Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via the SafeUrl rule (DNS resolution + public IP check), but the individual episode <enclosure url="..."> values extracted from the RSS XML are stored directly into the database without any SSRF validation. When a user plays an episode, the server downloads the full HTTP response from the unvalidated enclosure URL via Http::sink()->get() and streams it back to the user, enabling full-read SSRF against internal services. This issue has been patched in version 9.3.5.
References
security-advisories@github.comhttps://github.com/koel/koel/commit/8708f077efd7d8a332b32e954d65bc837f3a413a
security-advisories@github.comhttps://github.com/koel/koel/security/advisories/GHSA-7j2f-6h2r-6cqc
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/koel/koel/security/advisories/GHSA-7j2f-6h2r-6cqc
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via the SafeUrl rule (DNS resolution + public IP check), but the individual episode \u003cenclosure url=\"...\"\u003e values extracted from the RSS XML are stored directly into the database without any SSRF validation. When a user plays an episode, the server downloads the full HTTP response from the unvalidated enclosure URL via Http::sink()-\u003eget() and streams it back to the user, enabling full-read SSRF against internal services. This issue has been patched in version 9.3.5."
    }
  ],
  "id": "CVE-2026-47260",
  "lastModified": "2026-06-15T21:08:33.820",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 4.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-06-12T20:16:46.320",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/koel/koel/commit/8708f077efd7d8a332b32e954d65bc837f3a413a"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/koel/koel/security/advisories/GHSA-7j2f-6h2r-6cqc"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/koel/koel/security/advisories/GHSA-7j2f-6h2r-6cqc"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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