CVE-2022-2812 SourceCodester Guest Management System index.php sql injection

High 7.3 Published 14 Aug 2022 Updated 14 Apr 2025

Remote attackers can exploit SQL injection in the login form to read or modify database contents in SourceCodester Guest 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-2022-2812?

CVE-2022-2812 is a high-severity SQL injection vulnerability in SourceCodester Guest Management System, published on 14 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability classified as critical was found in SourceCodester Guest Management System. This vulnerability affects unknown code of the file index.php. The manipulation of the argument username/pass leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-206398 is the identifier assigned to this vulnerability.

Weakness: CWE-89

Which versions are affected by CVE-2022-2812?

It affects 1 product.

Products include Guest Management System Project Guest Management System.

How do I fix CVE-2022-2812?

No fix has been published for CVE-2022-2812 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-2022-2812 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-2812 exists.

Sources

Also known as GHSA-ch23-p68w-8rq5.