CVE-2023-6898 SourceCodester Best Courier Management System manage_user.php sql injection

Medium 5.5 Published 17 Dec 2023 Updated 7 May 2025

Attackers can perform SQL injection via the id parameter in manage_user.php to read or modify data in the Best Courier Management System.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-6898?

CVE-2023-6898 is a medium-severity SQL injection vulnerability in SourceCodester Best Courier Management System, published on 17 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

A vulnerability classified as critical has been found in SourceCodester Best Courier Management System 1.0. Affected is an unknown function of the file manage_user.php. The manipulation of the argument id leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248256.

Weakness: CWE-89

Which versions are affected by CVE-2023-6898?

It affects 1 product.

Products include Mayurik Best Courier Management System.

How do I fix CVE-2023-6898?

No fix has been published for CVE-2023-6898 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-2023-6898 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6898 exists.

Sources

Also known as GHSA-6j6q-xc3q-chp4.