CVE-2026-3753 SourceCodester Sales and Inventory System add_sales_print.php sql injection

Medium 5.3 Published 8 Mar 2026 Updated 11 Mar 2026

Remote attackers can exploit SQL injection in add_sales_print.php to read or modify database contents in SourceCodester Sales and Inventory System.

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-2026-3753?

CVE-2026-3753 is a medium-severity SQL injection vulnerability in SourceCodester Sales and Inventory System, published on 8 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability has been found in SourceCodester Sales and Inventory System up to 1.0. The impacted element is an unknown function of the file /add_sales_print.php. Such manipulation of the argument sid leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2026-3753?

It affects 1 product.

Products include Ahsanriaz26gmailcom Sales and Inventory System.

How do I fix CVE-2026-3753?

No fix has been published for CVE-2026-3753 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-2026-3753 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3753 exists.

Sources

Also known as GHSA-cxh4-cv59-5jvr.