SveltyCMS File Upload Endpoint upload-media server-side request forgery

{
  "id": "6e6f8436cbc4a77bbf051086099b26a432088e47fe6dbc9fbb03d72e703f9492",
  "url": "https://osv.dev/vulnerability/CVE-2026-93506",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "SveltyCMS File Upload Endpoint upload-media server-side request forgery",
    "summary": "A vulnerability was determined in SveltyCMS 0.0.6. This issue affects some unknown processing of the file /mediagallery/upload-media of the component File Upload Endpoint. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. This patch is called 05b4f9efeb79e9d72a693232334d7529687f896f. It is best practice to apply a patch to resolve this issue.",
    "evidence": "osv:CVE-2026-93506",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-93506",
      "aliases": [
        "CVE-2026-93506"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sveltycms/sveltycms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "05b4f9efeb79e9d72a693232334d7529687f896f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "05b4f9efeb79e9d72a693232334d7529687f896f"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.0.8",
            "v0.0.4",
            "v0.0.3",
            "v0.0.2",
            "v0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93506.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.698720091Z",
      "provider": "osv",
      "references": [
        "https://github.com/SveltyCMS/SveltyCMS/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93506.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-93506",
        "https://vuldb.com/cve/CVE-2026-93506",
        "https://vuldb.com/submit/942851",
        "https://vuldb.com/vuln/407423",
        "https://vuldb.com/vuln/407423/cti",
        "https://github.com/SveltyCMS/SveltyCMS/commit/05b4f9efeb79e9d72a693232334d7529687f896f"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-918"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0.0.6"
                  },
                  {
                    "last_affected": "0.0.6"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93506.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-93506",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519387,
  "published_at": "2026-09-18T14:45:14.943+00:00"
}