{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "eca0c3cbeb35af8eaae9fafb094e8ef3cd923643"
            }
          ],
          "repo": "https://github.com/usmannasir/cyberpanel",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71966.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "last_affected": "2.4.3"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "last_affected": "2.4.3"
          }
        ],
        "source": "CPE_FIELD"
      }
    ]
  },
  "details": "CyberPanel 2.4.3, fixed in commit eca0c3c, contains an authenticated command injection vulnerability in the remote backup transfer feature that allows authenticated attackers to execute arbitrary OS commands by controlling a remote server's API response. Attackers can inject malicious commands through a crafted directory name in the remote server's API response, which bypasses security middleware validation and is passed unsanitized to the OS command execution function.",
  "id": "CVE-2026-71966",
  "modified": "2026-08-15T04:07:03.866555267Z",
  "published": "2026-08-10T18:53:12.324Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71966.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71966"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/cyberpanel-authenticated-command-injection-via-starremotetransfer"
    },
    {
      "type": "FIX",
      "url": "https://github.com/usmannasir/cyberpanel/commit/eca0c3cbeb35af8eaae9fafb094e8ef3cd923643"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/usmannasir/cyberpanel"
    },
    {
      "type": "EVIDENCE",
      "url": "https://themcsam.github.io/posts/cyberpanel-2.4.3-vulnerabilties/"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "CyberPanel 2.4.3 Authenticated Command Injection via starRemoteTransfer"
}