SQL Injection Vulnerability in Nero Social Networking Site 1.0 by Code-Projects
CVE-2025-12307

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Nero Social Networking Site
Vendor
CVE Published:
27 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-12307?

A security vulnerability has been discovered in the Nero Social Networking Site version 1.0 that affects the functionality of the /addfriend.php file. By manipulating the 'ID' parameter, an attacker can perform SQL injection attacks. This vulnerability allows unauthorized access to the database, enabling attackers to execute arbitrary SQL queries remotely. The exploit code for this vulnerability is publicly available, increasing the risk of potential attacks on vulnerable installations.

Affected Version(s)

Nero Social Networking Site 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-12307 - Proof of Concept

References

https://vuldb.com/?id.329979
vdb-entrytechnical-description
https://vuldb.com/?ctiid.329979
signaturepermissions-required
https://vuldb.com/?submit.676808
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ArcueidBrunestud (VulDB User)
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