{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.08.010"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "fe952e6879803c0cc0ff06a565e9d942f12d4fc8"
            }
          ],
          "repo": "https://github.com/efwgrp/efw4.x",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-9g5w-qw96-jr3x"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44258.json"
  },
  "details": "efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, the elfinder_checkRisk function validates target and targets for path traversal and home containment, but does not validate the dst (destination) parameter used by elfinder_paste. An attacker can copy or move files from within the home directory to any arbitrary destination by setting dst to a base64-encoded traversal path. This bypasses the protected=true security control. This vulnerability is fixed in 4.08.010.",
  "id": "CVE-2026-44258",
  "modified": "2026-07-08T05:37:19.761388839Z",
  "published": "2026-05-12T21:05:06.569Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44258.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/efwGrp/efw4.X/security/advisories/GHSA-9g5w-qw96-jr3x"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44258"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "efw4.X: Path Traversal via Unchecked dst Parameter leads to Remote Code Execution"
}