CVE-2026-5034 code-projects Accounting System Parameter edit_costumer.php sql injection
Remote attackers can exploit SQL injection in the edit_costumer.php parameter to read or modify database contents in the Accounting 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-2026-5034?
CVE-2026-5034 is a medium-severity SQL injection vulnerability in code-projects Accounting System, published on 29 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in code-projects Accounting System 1.0. Affected by this issue is some unknown functionality of the file /edit_costumer.php of the component Parameter Handler. This manipulation of the argument cos_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Which versions are affected by CVE-2026-5034?
It affects 1 product.
Products include Sherlock Accounting System.
How do I fix CVE-2026-5034?
No fix has been published for CVE-2026-5034 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-2026-5034 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5034 exists.
Other vulnerabilities in code-projects Accounting System
Sources
Also known as GHSA-vr29-pvvw-gw33.