CVE-2026-90525 itsourcecode Sales and Inventory System cust_pos_trans.php sql injection
Remote attackers can exploit SQL injection in the customer POS transaction page to read or modify database records.
- 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-2026-90525?
CVE-2026-90525 is a medium-severity SQL injection vulnerability in itsourcecode Sales and Inventory System, published on 13 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A weakness has been identified in itsourcecode Sales and Inventory System 1.0. This affects an unknown function of the file /pages/cust_pos_trans.php. Executing a manipulation of the argument firstname can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Which versions are affected by CVE-2026-90525?
How do I fix CVE-2026-90525?
No fix has been published for CVE-2026-90525 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-90525 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90525 exists.
Sources
Also known as GHSA-wxqf-6chr-729j.