Unrestricted File Upload Vulnerability in Online Note Sharing by Code Projects
CVE-2025-7124

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Note Sharing
Vendor
CVE Published:
7 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7124?

A vulnerability has been identified in the Online Note Sharing application, specifically within the Profile Image Handler component of the userprofile.php file. This flaw allows unauthorized users to manipulate the 'image' argument, leading to unrestricted file uploads. As a result, attackers could potentially upload malicious files remotely, posing serious security risks. Since this exploit has been publicly disclosed, it is crucial for users to review their security measures and incorporate necessary patches to safeguard their systems.

Affected Version(s)

Online Note Sharing 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-2025-7124 - Proof of Concept

References

https://vuldb.com/?id.315036
vdb-entrytechnical-description
https://vuldb.com/?ctiid.315036
signaturepermissions-required
https://vuldb.com/?submit.605925
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

woziziiziz (VulDB User)
.
CVE-2025-7124 : Unrestricted File Upload Vulnerability in Online Note Sharing by Code Projects