{
  "schema_version": "1.4.0",
  "id": "GHSA-qpm3-vr34-h8w8",
  "modified": "2025-03-27T03:53:05Z",
  "published": "2023-02-07T00:30:24Z",
  "aliases": [
    "CVE-2022-28923"
  ],
  "summary": "Open Redirect in Caddy",
  "details": "Caddy v2.4.6 was discovered to contain an open redirection vulnerability which allows attackers to redirect users to phishing websites via crafted URLs",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/caddyserver/caddy/v2"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.0-beta.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-28923"
    },
    {
      "type": "WEB",
      "url": "https://github.com/caddyserver/caddy/commit/78b5356f2b1945a90de1ef7f2c7669d82098edbd"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/caddyserver/caddy"
    },
    {
      "type": "WEB",
      "url": "https://lednerb.de/en/publications/responsible-disclosure/caddy-open-redirect-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2023-1567"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-15T15:35:34Z",
    "nvd_published_at": "2023-02-06T23:15:00Z"
  }
}