{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:monstra:monstra:3.0.4:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.0.4"
              },
              {
                "last_affected": "3.0.4"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "81bad8b6649253bd972ac4158816189d38366216"
            },
            {
              "last_affected": "81bad8b6649253bd972ac4158816189d38366216"
            }
          ],
          "repo": "https://github.com/monstra-cms/monstra",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.0.4"
      ]
    }
  ],
  "database_specific": {},
  "details": "A remote code execution (RCE) vulnerability in the component /admin/index.php?id=themes\u0026action=edit_template\u0026filename=blog of Monstra v3.0.4 allows attackers to execute arbitrary commands via a crafted PHP file.",
  "id": "CVE-2021-36548",
  "modified": "2026-07-08T05:36:59.024569382Z",
  "published": "2021-10-28T20:15:07.533Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/monstra-cms/monstra/issues/470"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}