CVE-2026-90695 SourceCodester Inventory Management System Vendor Management vendors_handler.php cross site scripting
Remote attackers can inject malicious scripts into the Vendor Management module, potentially compromising user sessions or executing code.
- 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-2026-90695?
CVE-2026-90695 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 found in SourceCodester Inventory Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /api/vendors_handler.php of the component Vendor Management. Performing a manipulation results in cross site scripting. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
Which versions are affected by CVE-2026-90695?
How do I fix CVE-2026-90695?
No fix has been published for CVE-2026-90695 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-2026-90695 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90695 exists.
Sources
Also known as GHSA-9rj3-rpvf-xpx5.