Cross-Site Request Forgery Vulnerability in SourceCodester Online Student Clearance System
CVE-2025-4887

5.3MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4887?

A cross-site request forgery vulnerability has been identified in the SourceCodester Online Student Clearance System version 1.0. This vulnerability allows attackers to manipulate requests made by users, potentially compromising user data and actions without their consent. Remote exploitation of this flaw can occur, posing risks to the security and integrity of the online application. Users and organizations are encouraged to take immediate action to safeguard against this vulnerability to protect their data and prevent unauthorized operations.

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-2025-4887 - Proof of Concept

References

https://vuldb.com/?id.309440
vdb-entry
https://vuldb.com/?ctiid.309440
signaturepermissions-required
https://vuldb.com/?submit.577487
third-party-advisory

CVSS V4

Score:
5.3
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

Clausius Fan (VulDB User)
.
CVE-2025-4887 : Cross-Site Request Forgery Vulnerability in SourceCodester Online Student Clearance System