{"id":"CVE-2023-1036","aliases":["EUVD-2023-23327","GHSA-qvf4-mx55-h8fj"],"status":"published","title":"SourceCodester Dental Clinic Appointment Reservation System POST Parameter signup.php cross site scripting","description":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00784,"percentile":0.56536,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-26T11:49:57Z","modified":"2026-06-17T05:26:57Z","products":[{"vendor":"dental_clinic_appointment_reservation_system_project","product":"dental_clinic_appointment_reservation_system"},{"vendor":"sourcecodester","product":"dental clinic appointment reservation system"}],"references":[{"url":"https://vuldb.com/?id.221794","tags":["vdb-entry","technical-description","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?ctiid.221794","tags":["signature","permissions-required","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/nightcloudos/bug_report/blob/main/vendors/jkev/Dental%20Clinic%20Appointment%20Reservation%20System/XSS-1.md","tags":["exploit","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1036"},{"url":"https://github.com/advisories/GHSA-qvf4-mx55-h8fj"}],"sources":{"cve":[{"id":"CVE-2023-1036","title":"SourceCodester Dental Clinic Appointment Reservation System POST Parameter signup.php cross site scripting","description":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.","status":"published","published":"2023-02-26T11:49:57.972Z","modified":"2024-11-22T21:53:49.653Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:32.019713Z"}],"euvd":[{"id":"EUVD-2023-23327","description":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.","status":"published","published":"2023-02-26T11:49:57Z","modified":"2024-11-22T21:53:49Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:49.727757Z"}],"ghsa":[{"id":"GHSA-qvf4-mx55-h8fj","title":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It...","description":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.","status":"published","published":"2023-02-26T12:30:32Z","modified":"2023-03-11T05:06:54Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:19.253359Z"}],"nvd":[{"id":"CVE-2023-1036","description":"A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /APR/signup.php of the component POST Parameter Handler. The manipulation of the argument firstname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-221794 is the identifier assigned to this vulnerability.","status":"published","published":"2023-02-26T12:15:10.54Z","modified":"2026-06-17T05:26:57.047Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:47.623983Z"}]}}