CVE-2026-19839 SourceCodester Simple Doctors Appointment System save_file.php save_doctor unrestricted upload
Remote attackers can upload malicious files via the save_doctor function in the Simple Doctors Appointment System, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19839?
CVE-2026-19839 is a medium-severity vulnerability in SourceCodester Simple Doctors Appointment System, published on 14 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2026-19839?
How do I fix CVE-2026-19839?
No fix has been published for CVE-2026-19839 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-19839 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19839 exists.
Sources
Also known as GHSA-26xf-2hc8-jcmg.