CVE-2025-9311 itsourcecode Apartment Management System addfair.php sql injection

Medium 6.9 Published 21 Aug 2025 Updated 21 Aug 2025

Remote attackers can exploit SQL injection in addfair.php to read or modify database contents in the Apartment Management 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-2025-9311?

CVE-2025-9311 is a medium-severity SQL injection vulnerability in itsourcecode Apartment Management System, published on 21 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was identified in itsourcecode Apartment Management System 1.0. Affected by this issue is some unknown functionality of the file /fair/addfair.php. The manipulation of the argument ID leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-9311?

It affects 1 product.

Products include Admerc Apartment Management System.

How do I fix CVE-2025-9311?

No fix has been published for CVE-2025-9311 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-2025-9311 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9311 exists.

Sources

Also known as GHSA-8jv5-5mqf-6xq7.