CVE-2025-12855 code-projects Responsive Hotel Site newsletterdel.php sql injection

Medium 5.1 Published 7 Nov 2025 Updated 7 Nov 2025

Remote attackers can exploit SQL injection in the newsletter deletion script to read or modify database contents.

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

What is CVE-2025-12855?

CVE-2025-12855 is a medium-severity SQL injection vulnerability in code-projects Responsive Hotel Site, published on 7 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A security flaw has been discovered in code-projects Responsive Hotel Site 1.0. This issue affects some unknown processing of the file /admin/newsletterdel.php. The manipulation of the argument eid results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-12855?

It affects 1 product.

Products include Fabian Responsive Hotel Site.

How do I fix CVE-2025-12855?

No fix has been published for CVE-2025-12855 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-2025-12855 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-12855 exists.

Sources

Also known as GHSA-q2pr-r6jf-wv38.