CVE-2025-12308: Fabian Nero Social Networking Site

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A security flaw has been discovered in code-projects Nero Social Networking Site 1.0. Affected by this issue is some unknown functionality of the file /deletemessage.php. Performing manipulation of the argument message_id results in sql injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be exploited.

Affected products

• Fabian Nero Social Networking Site: version 1.0 only

Published 2025-10-27. Last modified 2026-10-08.