CVE-2025-12307 code-projects Nero Social Networking Site addfriend.php sql injection

Medium 6.9 Published 27 Oct 2025 Updated 27 Oct 2025

Remote attackers can exploit SQL injection in addfriend.php to read or modify database contents in the Nero Social Networking Site.

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-2025-12307?

CVE-2025-12307 is a medium-severity SQL injection vulnerability in code-projects Nero Social Networking Site, published on 27 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was identified in code-projects Nero Social Networking Site 1.0. Affected by this vulnerability is an unknown functionality of the file /addfriend.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-12307?

It affects 1 product.

Products include Fabian Nero Social Networking Site.

How do I fix CVE-2025-12307?

No fix has been published for CVE-2025-12307 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-2025-12307 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-12307 exists.

Sources

Also known as GHSA-64c4-g668-j3p2.