SQL Injection Vulnerability in PHPGurukul e-Diary Management System
CVE-2025-4509

6.9MEDIUM

Key Information:

Vendor

PHPgurukul
Status
E-diary Management System
Vendor
CVE Published:
10 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4509?

A SQL injection vulnerability has been identified in the PHPGurukul e-Diary Management System version 1.0, specifically affecting the file /manage-notes.php. This vulnerability allows an attacker to manipulate the 'ID' argument, potentially leading to unauthorized access and manipulation of the database. Due to the nature of the issue, the exploit can be initiated remotely, posing a significant risk to data integrity and confidentiality. It is advised to apply necessary security measures to mitigate the risks associated with this vulnerability.

Affected Version(s)

e-Diary Management System 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-2025-4509 - Proof of Concept

References

https://vuldb.com/?id.308225
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308225
signaturepermissions-required
https://vuldb.com/?submit.567288
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

yl525 (VulDB User)
.
CVE-2025-4509 : SQL Injection Vulnerability in PHPGurukul e-Diary Management System