{"id":"CVE-2023-46400","aliases":["EUVD-2023-50620","GHSA-q798-pww9-q6hp"],"status":"published","title":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","description":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00378,"percentile":0.32013,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1236"],"published":"2025-01-23T00:00:00Z","modified":"2026-06-17T06:30:47Z","products":[{"vendor":"kwhotel","product":"kwhotel"}],"references":[{"url":"https://gist.github.com/6en6ar/5d39374d6ced8acbe489e0b1b932d056","tags":["exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46400"},{"url":"https://github.com/advisories/GHSA-q798-pww9-q6hp"}],"sources":{"cve":[{"id":"CVE-2023-46400","description":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","status":"published","published":"2025-01-23T00:00:00Z","modified":"2025-01-24T19:17:10.951Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:35:23.309349Z"}],"euvd":[{"id":"EUVD-2023-50620","description":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","status":"published","published":"2025-01-23T00:00:00Z","modified":"2025-01-24T19:17:10Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:13.589007Z"}],"ghsa":[{"id":"GHSA-q798-pww9-q6hp","title":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","description":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","status":"published","published":"2025-01-24T00:31:46Z","modified":"2025-01-24T21:32:31Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:59:40.658623Z"}],"nvd":[{"id":"CVE-2023-46400","description":"KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.","status":"published","published":"2025-01-23T22:15:12.2Z","modified":"2026-06-17T06:30:47.897Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:09:20.080574Z"}]}}