SQL Injection Vulnerability in PHPGurukul User Registration & Login System 3.3
CVE-2025-7543

5.3MEDIUM

Key Information:

Vendor

PHPgurukul
Status
User Registration & Login And User Management System
Vendor
CVE Published:
13 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7543?

A significant SQL injection vulnerability exists in the PHPGurukul User Registration & Login and User Management System 3.3, specifically within the /admin/manage-users.php file. This vulnerability allows an attacker to manipulate the ID argument, potentially compromising the database remotely. The exploit has been publicly disclosed, raising concerns for users who may be exposed to unauthorized access and data breaches. Organizations using this system should take immediate action to mitigate the risk associated with this vulnerability.

Affected Version(s)

User Registration & Login and User Management System 3.3

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-2025-7543 - Proof of Concept

References

https://vuldb.com/?id.316239
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316239
signaturepermissions-required
https://vuldb.com/?submit.613920
third-party-advisory

CVSS V4

Score:
5.3
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

4m3rr0r (VulDB User)
4m3rr0r (VulDB User)
.
CVE-2025-7543 : SQL Injection Vulnerability in PHPGurukul User Registration & Login System 3.3