Arbitrary file upload in Sourcecodester Simple Doctors Appointment System
CVE-2026-19839
A vulnerability was detected in SourceCodester Simple Doctors Appointment System 1.0. This issue affects the function save_doctor of the file /save_file.php. The manipulation results in unrestricted upload. The attack can be executed remotely. The exploit is now public and may be used.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Sourcecodester Simple Doctors Appointment System — versions 1.0
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-19839?
- CVE-2026-19839 is a medium-severity vulnerability in Sourcecodester Simple Doctors Appointment System, classified under Improper Access Control. CVSS score: 4.7/10. Published 2026-08-14.
- How severe is CVE-2026-19839?
- Medium severity. CVSS v3 base score is 4.7 out of 10.