CVE-2026-2174 code-projects Contact Management System CRUD Endpoint improper authentication
Remote attackers can bypass authentication on CRUD endpoints to access or modify contact data in the Contact 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-2026-2174?
CVE-2026-2174 is a medium-severity authentication bypass vulnerability in code-projects Contact Management System, published on 8 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security flaw has been discovered in code-projects Contact Management System 1.0. This affects an unknown part of the component CRUD Endpoint. The manipulation of the argument ID results in improper authentication. The attack may be launched remotely.
Weakness: CWE-287
Which versions are affected by CVE-2026-2174?
It affects 1 product.
Products include Fabian Contact Management System.
How do I fix CVE-2026-2174?
No fix has been published for CVE-2026-2174 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-2174 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2174 exists.
Other vulnerabilities in code-projects Contact Management System
Sources
Also known as GHSA-9v27-px8g-7qx6.