CVE-2025-11353 code-projects Online Hotel Reservation System addgalleryexec.php unrestricted upload

Medium 5.3 Published Updated

Remote attackers can upload arbitrary files via the admin gallery feature, potentially leading to 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-2025-11353?

CVE-2025-11353 is a medium-severity vulnerability in code-projects Online Hotel Reservation System, published on 7 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was detected in code-projects Online Hotel Reservation System 1.0. This impacts an unknown function of the file /admin/addgalleryexec.php. Performing manipulation of the argument image results in unrestricted upload. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Weakness: CWE-434, CWE-284

Which versions are affected by CVE-2025-11353?

It affects 1 product.

Products include Fabian Online Hotel Reservation System.

How do I fix CVE-2025-11353?

No fix has been published for CVE-2025-11353 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-11353 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11353 exists.

Sources

Also known as GHSA-m6r4-fwmh-rvrm.

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