Security advisory

{
  "id": "d302a9e63a8bc2746cb311d087178f5c5027736115ce48f8c1baf4031de01dca",
  "url": "https://osv.dev/vulnerability/CVE-2023-38871",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-38871",
    "summary": "The commit 3730880 (April 2023) and v.0.9-beta1 of gugoan Economizzer has a user enumeration vulnerability in the login and forgot password functionalities. The app reacts differently when a user or email address is valid, and when it's not. This may allow an attacker to determine whether a user or email address is valid, or brute force valid usernames and email addresses.",
    "evidence": "osv:CVE-2023-38871",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-38871",
      "aliases": [
        "CVE-2023-38871",
        "GHSA-h3qf-v68r-35jg"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gugoan/economizzer",
              "type": "GIT",
              "events": [
                {
                  "introduced": "bc406f9afbcbdfa15c7d55db0ee3b0c017abcb2b"
                },
                {
                  "last_affected": "bc406f9afbcbdfa15c7d55db0ee3b0c017abcb2b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:economizzer:economizzer:0.9:beta1:*:*:*:wordpress:*:*",
                    "range": [
                      {
                        "introduced": "0.9-beta1"
                      },
                      {
                        "last_affected": "0.9-beta1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.9-beta1",
            "v0.9-beta1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38871.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.691950470Z",
      "provider": "osv",
      "references": [
        "https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38871",
        "https://www.economizzer.org",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38871.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-38871",
        "https://github.com/gugoan/economizzer"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/38xxx/CVE-2023-38871.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-38871",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 514512,
  "published_at": "2023-09-28T00:00:00+00:00"
}