{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:dotnetblogengine:blogengine.net:3.3.7.0:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.3.7.0"
              },
              {
                "last_affected": "3.3.7.0"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "612164e60f1c47d74e8bdcdf334f8e991d16873b"
            },
            {
              "last_affected": "612164e60f1c47d74e8bdcdf334f8e991d16873b"
            }
          ],
          "repo": "https://github.com/BlogEngine/BlogEngine.NET",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.3.7.0"
      ]
    }
  ],
  "database_specific": {},
  "details": "BlogEngine.NET 3.3.7.0 allows a Client Side URL Redirect via the ReturnUrl parameter, related to BlogEngine/BlogEngine.Core/Services/Security/Security.cs, login.aspx, and register.aspx.",
  "id": "CVE-2019-10721",
  "modified": "2026-07-08T05:38:48.174501715Z",
  "published": "2019-07-03T16:15:10.833Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/rxtur/BlogEngine.NET/commits/master"
    },
    {
      "type": "FIX",
      "url": "https://www.securitymetrics.com/blog/Blogenginenet-Directory-Traversal-Listing-Login-Page-Unvalidated-Redirect"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}