CVE-2026-82625 code-projects Simple Inventory System User Registration register.php cross site scripting

Medium 5.3 Published Updated

Remote attackers can inject malicious scripts via the last_name field in the user registration form of Simple Inventory System.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2026-82625?

CVE-2026-82625 is a medium-severity cross-site scripting vulnerability in code-projects Simple Inventory System, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A vulnerability has been found in code-projects Simple Inventory System 1.0. This affects an unknown part of the file /register.php of the component User Registration. Such manipulation of the argument last_name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2026-82625?

How do I fix CVE-2026-82625?

No fix has been published for CVE-2026-82625 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-2026-82625 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82625 exists.

Sources

Also known as GHSA-rmwg-mxr8-f67v.

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