Cross Site Scripting Vulnerability in SourceCodester Online Student Clearance System
CVE-2025-4469

4.8MEDIUM

Key Information:

Vendor
Sourcecodester
Status
Online Student Clearance System
Vendor
CVE Published:
9 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A cross site scripting vulnerability exists in the SourceCodester Online Student Clearance System 1.0, specifically within the 'add-admin.php' file. The vulnerability arises from improper handling of the 'Username' argument, allowing attackers to inject malicious scripts. This can be exploited remotely, potentially compromising user data and leading to unauthorized actions within the system. Notably, the details of this vulnerability have been publicly disclosed, raising concerns for users and administrators of the affected product.

Affected Version(s)

Online Student Clearance 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-2025-4469 - Proof of Concept

References

https://vuldb.com/?id.308088
vdb-entrytechnical-description
https://vuldb.com/?ctiid.308088
signaturepermissions-required
https://vuldb.com/?submit.566248
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Colorado-all (VulDB User)
.
CVE-2025-4469 : Cross Site Scripting Vulnerability in SourceCodester Online Student Clearance System | SecurityVulnerability.io