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magicblack MacCMS10 Template .%40template%40default%40html%40label.html os command injection

Type: advisorySources: OSV

A security flaw has been discovered in magicblack MacCMS10 2026.1000.4055. Affected by this vulnerability is an unknown functionality of the file /admin1.php/admin/template/index/path/.%40template%40default%40html%40label.html of the component Template Handler. Performing a manipulation results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-90788
Confirmed fixed CVEs
Not specified
Updated in this feed
2 Nov 2026, 20:08 UTC · Revision 1

Source evidence

magicblack MacCMS10 Template .%40template%40default%40html%40label.html os command injection

core-osv · Original source

Published 14 Sept 2026, 14:00 UTC

A security flaw has been discovered in magicblack MacCMS10 2026.1000.4055. Affected by this vulnerability is an unknown functionality of the file /admin1.php/admin/template/index/path/.%40template%40default%40html%40label.html of the component Template Handler. Performing a manipulation results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

osv:CVE-2026-90788
Complete source record
{
  "id": "45502163ba4496ba7a2fb2cd2a3228c7c9e41e8bd659a1ff41f7b2d89d488689",
  "url": "https://osv.dev/vulnerability/CVE-2026-90788",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "magicblack MacCMS10 Template .%40template%40default%40html%40label.html os command injection",
    "summary": "A security flaw has been discovered in magicblack MacCMS10 2026.1000.4055. Affected by this vulnerability is an unknown functionality of the file /admin1.php/admin/template/index/path/.%40template%40default%40html%40label.html of the component Template Handler. Performing a manipulation results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.",
    "evidence": "osv:CVE-2026-90788",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-90788",
      "aliases": [
        "CVE-2026-90788"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/magicblack/maccms10",
              "type": "GIT",
              "events": [
                {
                  "introduced": "94b1ea07e60a32ac31991110a1e83d706d9ccaa8"
                },
                {
                  "last_affected": "94b1ea07e60a32ac31991110a1e83d706d9ccaa8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "2026.1000.4055"
                      },
                      {
                        "last_affected": "2026.1000.4055"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2026.1000.4055",
            "v2026.1000.4055"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90788.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:23.266779009Z",
      "provider": "osv",
      "references": [
        "https://github.com/magicblack/maccms10/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90788.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-90788",
        "https://vuldb.com/cve/CVE-2026-90788",
        "https://vuldb.com/submit/919268",
        "https://vuldb.com/vuln/403294",
        "https://github.com/magicblack/maccms10/issues/1378",
        "https://vuldb.com/vuln/403294/cti"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-77",
          "CWE-78"
        ],
        "cna_assigner": "VulDB",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90788.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-90788",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489649,
  "published_at": "2026-09-14T14:00:09.959+00:00"
}