SQL Injection Vulnerability in PHPGurukul Online Notes Sharing System
CVE-2025-7155

6.9MEDIUM

Key Information:

Vendor

PHPgurukul
Status
Online Notes Sharing System
Vendor
CVE Published:
8 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7155?

A vulnerability has been identified in the PHPGurukul Online Notes Sharing System version 1.0, specifically within the Cookie Handler component located in the /Dashboard file. The flaw allows an attacker to manipulate the 'sessionid' argument, leading to SQL injection. This type of attack can be executed remotely, potentially allowing unauthorized access or manipulation of the application's database. Although the initial researcher suggested the possibility of an XPath Injection vulnerability, the characteristics of the attack payload strongly indicate that it is an SQL Injection issue. The exploit has been publicly disclosed, raising concerns for users of this system.

Affected Version(s)

Online Notes Sharing 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-2025-7155 - Proof of Concept

References

https://vuldb.com/?id.315093
vdb-entrytechnical-description
https://vuldb.com/?ctiid.315093
signaturepermissions-required
https://vuldb.com/?submit.606281
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

Subhash Paudel (VulDB User)
.
CVE-2025-7155 : SQL Injection Vulnerability in PHPGurukul Online Notes Sharing System