Security advisory

{
  "id": "57e7a87e6272100b29464727a237ff801de51b663ff222fc687efbdd946b6a39",
  "url": "https://osv.dev/vulnerability/CVE-2025-51741",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-51741",
    "summary": "An issue was discovered in Veal98 Echo Open-Source Community System 2.2 thru 2.3 allowing an unauthenticated attacker to cause the server to send email verification messages to arbitrary users via the /sendEmailCodeForResetPwd endpoint potentially causing a denial of service to the server or the downstream users.",
    "evidence": "osv:CVE-2025-51741",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-51741",
      "aliases": [
        "CVE-2025-51741"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/jcool98/Echo",
              "type": "GIT",
              "events": [
                {
                  "introduced": "78ee5ed462b1c2798e681e3bce70767f6a3ec1b5"
                },
                {
                  "last_affected": "f8e1d70d71a79e16f6f2f726b52df97570368f06"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:interviewx:echo:2.2:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.2"
                      },
                      {
                        "last_affected": "2.2"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:interviewx:echo:2.3:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.3"
                      },
                      {
                        "last_affected": "2.3"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.2",
            "2.3",
            "v2.3",
            "v2.2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-51741.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.471629793Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/Paxsizy/9d92e8746778cf0926705d89b4f3618c",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51741.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-51741",
        "https://github.com/Veal98/Echo"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51741.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-51741",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 498419,
  "published_at": "2025-11-25T00:00:00+00:00"
}