CVE-2026-7390 SourceCodester Pharmacy Sales and Inventory System index.php customer cross site scripting
Attackers can inject malicious scripts via the customer name field in the pharmacy inventory system, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-7390?
CVE-2026-7390 is a medium-severity cross-site scripting vulnerability in SourceCodester Pharmacy Sales and Inventory System, published on 29 Apr 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability was detected in SourceCodester Pharmacy Sales and Inventory System 1.0. The impacted element is the function Customer of the file /index.php?page=customer. The manipulation of the argument Name results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used.
Which versions are affected by CVE-2026-7390?
How do I fix CVE-2026-7390?
No fix has been published for CVE-2026-7390 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-7390 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7390 exists.
Sources
Also known as GHSA-xp67-g9p3-282p.