CVE-2025-6449 code-projects Simple Online Hotel Reservation System checkout_query.php sql injection

Medium 6.9 Published 22 Jun 2025 Updated 23 Jun 2025

Remote attackers can exploit SQL injection in the checkout query to read or modify database contents in the Simple Online Hotel Reservation System.

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-2025-6449?

CVE-2025-6449 is a medium-severity SQL injection vulnerability in code-projects Simple Online Hotel Reservation System, published on 22 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in code-projects Simple Online Hotel Reservation System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /admin/checkout_query.php. The manipulation of the argument transaction_id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-6449?

It affects 1 product.

Products include Fabian Simple Online Hotel Reservation System.

How do I fix CVE-2025-6449?

No fix has been published for CVE-2025-6449 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-2025-6449 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6449 exists.

Sources

Also known as GHSA-9q6r-3x5h-w25x.