MDJM Event Management <= 1.7.8.1 - Missing Authorization to Unauthenticated Arbitrary Custom Event Field Deletion

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-1650",
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "dateUpdated": "2026-03-07T01:21:23.469Z",
    "dateReserved": "2026-01-29T19:07:23.727Z",
    "datePublished": "2026-03-07T01:21:23.469Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence",
        "dateUpdated": "2026-03-07T01:21:23.469Z"
      },
      "title": "MDJM Event Management <= 1.7.8.1 - Missing Authorization to Unauthenticated Arbitrary Custom Event Field Deletion",
      "descriptions": [
        {
          "lang": "en",
          "value": "The MDJM Event Management plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'custom_fields_controller' function in all versions up to, and including, 1.7.8.1. This makes it possible for unauthenticated attackers to delete arbitrary custom event fields via the 'delete_custom_field' and 'id' parameters."
        }
      ],
      "affected": [
        {
          "vendor": "mdjm",
          "product": "MDJM Event Management",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "*",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "1.7.8.1"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-862 Missing Authorization",
              "cweId": "CWE-862",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cb309336-5b35-45cf-9c58-4bb75d8a5cba?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/mobile-dj-manager/trunk/includes/admin/pages/event-fields.php#L100"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/mobile-dj-manager/tags/1.7.7/includes/admin/pages/event-fields.php#L100"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3464190%40mobile-dj-manager&new=3464190%40mobile-dj-manager&sfp_email=&sfph_mail="
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM"
          }
        }
      ],
      "timeline": [
        {
          "time": "2026-01-30T17:24:15.000Z",
          "lang": "en",
          "value": "Vendor Notified"
        },
        {
          "time": "2026-03-06T11:57:27.000Z",
          "lang": "en",
          "value": "Disclosed"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Abhirup Konwar",
          "type": "finder"
        }
      ]
    }
  }
}