Unrestricted Upload in Code-Projects Exam Form Submission Software
CVE-2025-8255

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Exam Form Submission
Vendor
CVE Published:
28 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-8255?

A vulnerability resides in the Code-Projects Exam Form Submission version 1.0, where improper validation of user inputs in the /register.php file allows attackers to upload files without restriction. This not only poses a significant risk for server integrity but can also lead to potential remote code execution if malicious files are uploaded. The public disclosure of the exploit presents an urgency for organizations using this software to implement security measures and updates to mitigate the risk associated with this vulnerability.

Affected Version(s)

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-2025-8255 - Proof of Concept

References

https://vuldb.com/?id.317843
vdb-entrytechnical-description
https://vuldb.com/?ctiid.317843
signaturepermissions-required
https://vuldb.com/?submit.623444
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

dzgb (VulDB User)
.
CVE-2025-8255 : Unrestricted Upload in Code-Projects Exam Form Submission Software