CVE-2025-7511: Fabian Chat System

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was found in code-projects Chat System 1.0 and classified as critical. This issue affects some unknown processing of the file /user/update_account.php. The manipulation of the argument musername leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Fabian Chat System: version 1.0 only

Published 2025-07-13. Last modified 2026-06-17.