CVE-2026-6183 code-projects Simple Content Management System index.php sql injection
Remote attackers can exploit SQL injection in index.php to read or modify database contents in Simple Content 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-2026-6183?
CVE-2026-6183 is a medium-severity SQL injection vulnerability in code-projects Simple Content Management System, published on 13 Apr 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 Simple Content Management System 1.0. Affected by this issue is some unknown functionality of the file /web/index.php. Performing a manipulation of the argument ID results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-6183?
How do I fix CVE-2026-6183?
No fix has been published for CVE-2026-6183 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-2026-6183 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6183 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-66h2-jv8h-987w.