Vulnerability-Lookup

GHSA-XC93-Q32J-CPCG

Vulnerability from github – Published: 2025-11-04 14:30 – Updated: 2025-11-07 16:40

Summary

Jellysweep uses uncontrolled data in image cache API endpoint

Details

Impact

The /api/images/cache which is used to download media posters from the server accepted an url parameter, which was directly passed to the cache package and that downloaded the poster from this URL. This URL parameter can be used to make the jellysweep server download arbitrary content.

The API endpoint can only be used by authenticated users.

Patches

Fixed in v0.13.0. The affected (and now fixed) library was also moved to internal/ because it wasn't meant to be imported.

References

https://github.com/jon4hz/jellysweep/security/code-scanning/28

Severity

8.9 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/jon4hz/jellysweep"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.13.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-64178"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-11-04T14:30:22Z",
    "nvd_published_at": "2025-11-06T22:15:44Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThe `/api/images/cache` which is used to download media posters from the server accepted an `url` parameter, which was directly passed to the cache package and that downloaded the poster from this URL.\nThis URL parameter can be used to make the jellysweep server download arbitrary content.\n\nThe API endpoint can only be used by authenticated users.\n\n### Patches\n\nFixed in `v0.13.0`. The affected (and now fixed) library was also moved to `internal/` because it wasn\u0027t meant to be imported.\n\n\n### References\nhttps://github.com/jon4hz/jellysweep/security/code-scanning/28",
  "id": "GHSA-xc93-q32j-cpcg",
  "modified": "2025-11-07T16:40:49Z",
  "published": "2025-11-04T14:30:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jon4hz/jellysweep/security/advisories/GHSA-xc93-q32j-cpcg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-64178"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jon4hz/jellysweep/commit/17466312510966418aea941e4944229856d55101"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jon4hz/jellysweep"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Jellysweep uses uncontrolled data in image cache API endpoint"
}

CVE-2025-64178 (GCVE-0-2025-64178)

Vulnerability from cvelistv5 – Published: 2025-11-06 21:46 – Updated: 2025-11-07 14:59

Title

Jellysweep uses uncontrolled data in image cache API endpoint

Summary

Jellysweep is a cleanup tool for the Jellyfin media server. In versions 0.12.1 and below, /api/images/cache, used to download media posters from the server, accepted a URL parameter that was directly passed to the cache package, which downloaded the poster from this URL. This URL parameter can be used to make the Jellysweep server download arbitrary content. The API endpoint can only be used by authenticated users. This issue is fixed in version 0.13.0.

Severity

8.9 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-07 14:59 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/jon4hz/jellysweep/security/adv…	x_refsource_CONFIRM
https://github.com/jon4hz/jellysweep/commit/17466…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jon4hz	jellysweep	Affected: < 0.13.0

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-64178",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-07T14:59:50.040884Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-07T14:59:57.782Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jellysweep",
          "vendor": "jon4hz",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.13.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jellysweep is a cleanup tool for the Jellyfin media server. In versions 0.12.1 and below, /api/images/cache, used to download media posters from the server, accepted a URL parameter that was directly passed to the cache package, which downloaded the poster from this URL. This URL parameter can be used to make the Jellysweep server download arbitrary content. The API endpoint can only be used by authenticated users. This issue is fixed in version 0.13.0."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.9,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918: Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-06T21:46:58.994Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jon4hz/jellysweep/security/advisories/GHSA-xc93-q32j-cpcg",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jon4hz/jellysweep/security/advisories/GHSA-xc93-q32j-cpcg"
        },
        {
          "name": "https://github.com/jon4hz/jellysweep/commit/17466312510966418aea941e4944229856d55101",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jon4hz/jellysweep/commit/17466312510966418aea941e4944229856d55101"
        }
      ],
      "source": {
        "advisory": "GHSA-xc93-q32j-cpcg",
        "discovery": "UNKNOWN"
      },
      "title": "Jellysweep uses uncontrolled data in image cache API endpoint"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-64178",
    "datePublished": "2025-11-06T21:46:58.994Z",
    "dateReserved": "2025-10-28T21:07:16.439Z",
    "dateUpdated": "2025-11-07T14:59:57.782Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-XC93-Q32J-CPCG

Impact

Patches

References

CVE-2025-64178 (GCVE-0-2025-64178)

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