Unrestricted File Upload Vulnerability in SourceCodester Online Exam Form Submission
CVE-2025-10600

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Exam Form Submission
Vendor
CVE Published:
17 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10600?

A security flaw has been identified in the SourceCodester Online Exam Form Submission version 1.0, specifically within the /register.php file. This vulnerability arises from improper handling of the 'img' argument, allowing attackers to perform unrestricted uploads. By exploiting this flaw, an attacker can remotely upload files without adequate validation, potentially leading to harmful consequences such as executing malicious scripts or gaining unauthorized access to the system. Detailed exploit reports and indicators are available for review, underlining the necessity for immediate attention and remediation.

Affected Version(s)

Online Exam Form Submission 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-2025-10600 - Proof of Concept

References

https://vuldb.com/?id.324620
vdb-entrytechnical-description
https://vuldb.com/?ctiid.324620
signaturepermissions-required
https://vuldb.com/?submit.649541
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

quchunyi2 (VulDB User)
.