{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "4.0.0"
              },
              {
                "fixed": "4.2.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "5f70ed9569c9001b9282c61f2c0edc7b039092f3"
            },
            {
              "fixed": "3782750c2d90bf145b88edab443e82f5545a2d33"
            }
          ],
          "repo": "https://github.com/qexo/qexo",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-qfv8-hj33-4232"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-538"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44828.json"
  },
  "details": "Qexo is an open source online editor for static blogs. From 4.0.0 until 4.2.0, Qexo exposes /api/init_step/ through init_step_api without authentication, authorization, or a setup-completion guard. An unauthenticated requester with a valid CSRF token obtained from a public page can submit the first initialization step and reset the INIT setting, causing the instance to re-enter the setup flow. The setup response and /init/ page can expose stored PROVIDER configuration, including service credentials, in frontend content. This issue is fixed in version 4.2.0.",
  "id": "CVE-2026-44828",
  "modified": "2026-10-15T02:30:44.661021188Z",
  "published": "2026-10-12T21:56:35.696Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Qexo/Qexo/releases/tag/4.2.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44828.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Qexo/Qexo/security/advisories/GHSA-qfv8-hj33-4232"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44828"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Qexo/Qexo/commit/3782750c2d90bf145b88edab443e82f5545a2d33"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Qexo initialization endpoint can reset setup state and expose stored credentials"
}