CVE-2026-90857 SourceCodester College Notes Gallery Management System Profile Upload userprofile.php unrestricted upload
Remote attackers can upload malicious files via the profile upload feature, potentially leading to code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-90857?
CVE-2026-90857 is a medium-severity vulnerability in SourceCodester College Notes Gallery Management System, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was detected in SourceCodester College Notes Gallery Management System 1.0. Affected is an unknown function of the file /dashboard/userprofile.php of the component Profile Upload. Performing a manipulation of the argument image results in unrestricted upload. The attack may be initiated remotely. The exploit is now public and may be used.
Which versions are affected by CVE-2026-90857?
How do I fix CVE-2026-90857?
No fix has been published for CVE-2026-90857 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-90857 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90857 exists.
Sources
Also known as GHSA-cjwq-f7r2-59r6.