ICEcoder through 8.1 OS Command Injection via lib/properties.php

{
  "id": "8c988659f4a89c0b94e4df3841e81f5f4d3038915066d3f2ac488ab8126b95d9",
  "url": "https://osv.dev/vulnerability/CVE-2026-64837",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ICEcoder through 8.1 OS Command Injection via lib/properties.php",
    "summary": "ICEcoder through 8.1 passes an unescaped filesystem path into a shell command in lib/properties.php, allowing authenticated users to inject OS commands through directory names. Attackers can create directories with shell metacharacters in their names and access the Properties function to execute arbitrary commands as the web-server user via popen().",
    "evidence": "osv:CVE-2026-64837",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-64837",
      "aliases": [
        "CVE-2026-64837"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "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"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/icecoder/icecoder",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d4c4911eadb23629bb31134181e2745a7f7bc1e3"
                },
                {
                  "last_affected": "f1bab2dec53d8e6fe5bdcc53a3f929cfd83701f3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "8.0"
                      },
                      {
                        "last_affected": "8.1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "8.1"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "8.1",
            "8.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64837.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.701254518Z",
      "provider": "osv",
      "references": [
        "https://packagist.org/packages/icecoder/icecoder",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64837.json",
        "https://github.com/Caycon/cve-advisories/blob/main/2026/ICEcoder/CVE-2026-64837.md",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-64837",
        "https://www.vulncheck.com/advisories/icecoder-through-8.1-os-command-injection-via-lib-properties-php",
        "https://github.com/icecoder/ICEcoder",
        "https://github.com/icecoder/ICEcoder/blob/4a61847ef7bb0360735cf1d55c45e5de9746e24e/lib/properties.php#L37"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-78"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64837.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-64837",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498598,
  "published_at": "2026-09-10T13:51:06.008+00:00"
}