{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.11.3"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/daptin/daptin"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.12.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-10T22:11:04Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "### Impact\nThe `cloudstore.file.upload` action in `server/actions/action_cloudstore_file_upload.go` writes user-supplied filenames directly to disk without proper validation. \n\nThis allows unauthenticated attackers to perform path traversal and zip slip attacks, leading to arbitrary file write and potential remote code execution.\n\n**CVSS Score:** 10.0 Critical\n**CVSS Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H\n**CWE:** CWE-22 (Path Traversal)\n\n### Patches\n\nUpgrade to a patched version once released. The vulnerability affects all versions \u003c= v0.11.3 (latest).\n\n### Workarounds\n\nRestrict access to the cloudstore.file.upload action through authentication and authorization controls until a patch is available.",
  "id": "GHSA-9cp7-j3f8-p5jx",
  "modified": "2026-04-10T22:11:04Z",
  "published": "2026-04-10T22:11:04Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/daptin/daptin/security/advisories/GHSA-9cp7-j3f8-p5jx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/daptin/daptin/commit/8d626bbb14f82160a08cbca53e0749f475f5742c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/daptin/daptin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Daptin has Unauthenticated Path Traversal and Zip Slip"
}