CVE-2026-90696 SourceCodester Inventory Management System Product Management products_handler.php cross site scripting
Remote attackers can inject malicious scripts via the Product_Name field in the Inventory Management System, potentially leading to session hijacking or code execution.
- 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-2026-90696?
CVE-2026-90696 is a medium-severity cross-site scripting vulnerability in SourceCodester Inventory Management System, published on 14 Sep 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 determined in SourceCodester Inventory Management System 1.0. Affected by this issue is some unknown functionality of the file /api/products_handler.php of the component Product Management Module. Executing a manipulation of the argument Product_Name can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Which versions are affected by CVE-2026-90696?
How do I fix CVE-2026-90696?
No fix has been published for CVE-2026-90696 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-2026-90696 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90696 exists.
Sources
Also known as GHSA-2q44-58x7-rjwq.