CVE-2026-5257 code-projects Simple Laundry System Parameter delstaffinfo.php sql injection

Medium 6.9 Published 1 Apr 2026 Updated 1 Apr 2026

Remote attackers can exploit SQL injection in the Simple Laundry System to read or modify database information via the delstaffinfo.php script.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-5257?

CVE-2026-5257 is a medium-severity SQL injection vulnerability in code-projects Simple Laundry System, published on 1 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability has been found in code-projects Simple Laundry System 1.0. This issue affects some unknown processing of the file /delstaffinfo.php of the component Parameter Handler. Such manipulation of the argument userid leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2026-5257?

It affects 1 product.

Products include Code-Projects Simple Laundry System.

How do I fix CVE-2026-5257?

No fix has been published for CVE-2026-5257 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-2026-5257 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5257 exists.

Sources

Also known as GHSA-8x4w-7f2x-x6c2.