OpenCart Incomplete Fix CVE-2024-36694 template.php save special elements used in a template engine

{
  "id": "cfa6f6dabe6aa14d02024a8991b55a324d32da95d169b6239c57b633f0c18cb9",
  "url": "https://osv.dev/vulnerability/CVE-2026-3714",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "OpenCart Incomplete Fix CVE-2024-36694 template.php save special elements used in a template engine",
    "summary": "A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file admin/controller/design/template.php of the component Incomplete Fix CVE-2024-36694. Such manipulation leads to improper neutralization of special elements used in a template engine. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.",
    "evidence": "osv:CVE-2026-3714",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-3714",
      "aliases": [
        "CVE-2026-3714"
      ],
      "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:X"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/opencart/opencart",
              "type": "GIT",
              "events": [
                {
                  "introduced": "139d890ee24bdafeb055534c2f0de923e4250e83"
                },
                {
                  "last_affected": "139d890ee24bdafeb055534c2f0de923e4250e83"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:opencart:opencart:4.0.2.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.2.3"
                      },
                      {
                        "last_affected": "4.0.2.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.2.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3714.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:37.964135519Z",
      "provider": "osv",
      "references": [
        "https://drive.google.com/file/d/1_ZCvICLKo8AOovDkKFHwsBxh-ciwbElS/view?usp=drive_link",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3714.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-3714",
        "https://vuldb.com/?id.349659",
        "https://vuldb.com/?submit.765176",
        "https://vuldb.com/?ctiid.349659"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-1336",
          "CWE-791"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "4.0.2.3"
                  },
                  {
                    "last_affected": "4.0.2.3"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3714.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-3714",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 505409,
  "published_at": "2026-03-08T06:32:06.543+00:00"
}