CVE-2026-4779 SourceCodester Sales and Inventory System HTTP GET Parameter update_customer_details.php sql injection

Medium 5.3 Published 24 Mar 2026 Updated 27 Mar 2026

Remote attackers can exploit SQL injection in the update_customer_details.php script 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-2026-4779?

CVE-2026-4779 is a medium-severity SQL injection vulnerability in SourceCodester Sales and Inventory System, published on 24 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A security vulnerability has been detected in SourceCodester Sales and Inventory System 1.0. This issue affects some unknown processing of the file update_customer_details.php of the component HTTP GET Parameter Handler. Such manipulation of the argument sid leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2026-4779?

It affects 1 product.

Products include Ahsanriaz26gmailcom Sales and Inventory System.

How do I fix CVE-2026-4779?

No fix has been published for CVE-2026-4779 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-2026-4779 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4779 exists.

Sources

Also known as GHSA-6c6m-rc4v-fp65.