CVE-2023-1561 code-projects Simple Online Hotel Reservation System add_room.php unrestricted upload
Attackers can upload malicious files via add_room.php in Simple Online Hotel Reservation System, potentially leading to remote code execution.
- 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-2023-1561?
CVE-2023-1561 is a medium-severity vulnerability in code-projects Simple Online Hotel Reservation System, published on 22 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in code-projects Simple Online Hotel Reservation System 1.0. Affected is an unknown function of the file add_room.php. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. VDB-223554 is the identifier assigned to this vulnerability.
Weakness: CWE-434
Which versions are affected by CVE-2023-1561?
It affects 1 product.
Products include Fabian Simple Online Hotel Reservation System.
How do I fix CVE-2023-1561?
No fix has been published for CVE-2023-1561 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-1561 being exploited?
There is no known exploitation of CVE-2023-1561 in the wild and no public exploit code.
Other vulnerabilities in code-projects Simple Online Hotel Reservation System
- CVE-2025-13169 code-projects Simple Online Hotel Reservation System add_query_reserve.php sql injection
- CVE-2025-13170 code-projects Simple Online Hotel Reservation System edit_account.php sql injection
- CVE-2025-6578 code-projects Simple Online Hotel Reservation System delete_account.php sql injection
- CVE-2025-6448 code-projects Simple Online Hotel Reservation System delete_room.php sql injection
- CVE-2025-6449 code-projects Simple Online Hotel Reservation System checkout_query.php sql injection
Sources
Also known as GHSA-3457-2469-93x2.