{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Admin Safety Guard \u2014 Login Security, Limit Logins, 2FA \u0026 Brute Force Protection",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.4.0",
              "status": "affected",
              "version": "1.2.7",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "lodos2005"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Admin Safety Guard \u2014 Login Security, Limit Logins, 2FA \u0026 Brute Force Protection WordPress plugin before 1.4.0 does not perform any capability check on one of its REST API endpoints, allowing unauthenticated attackers to retrieve the full list of registered users including their usernames, email addresses, roles, and two-factor authentication enrollment status."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-200 Information Exposure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-08T06:00:11.971Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/c02393ee-1ade-433e-bbd0-c09785e5c426/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Admin Safety Guard \u003c 1.4.0 - Unauthenticated User Data Disclosure via 2fa/app/users REST Route",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16578",
    "datePublished": "2026-08-08T06:00:11.971Z",
    "dateReserved": "2026-07-22T13:28:30.713Z",
    "dateUpdated": "2026-08-08T06:00:11.971Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-16578\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2026-08-08T07:17:10.573\",\"lastModified\":\"2026-08-08T07:17:10.573\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Admin Safety Guard \u2014 Login Security, Limit Logins, 2FA \u0026 Brute Force Protection WordPress plugin before 1.4.0 does not perform any capability check on one of its REST API endpoints, allowing unauthenticated attackers to retrieve the full list of registered users including their usernames, email addresses, roles, and two-factor authentication enrollment status.\"}],\"affected\":[{\"source\":\"contact@wpscan.com\",\"affectedData\":[{\"vendor\":\"Unknown\",\"product\":\"Admin Safety Guard \u2014 Login Security, Limit Logins, 2FA \u0026 Brute Force Protection\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"1.2.7\",\"lessThan\":\"1.4.0\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://wpscan.com/vulnerability/c02393ee-1ade-433e-bbd0-c09785e5c426/\",\"source\":\"contact@wpscan.com\"}]}}"
  }
}