Unrestricted File Upload Flaw in SourceCodester Library Management System 1.0
CVE-2026-108975

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Library Management System
Vendor
CVE Published:
13 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108975?

A security flaw has been identified in the SourceCodester Library Management System 1.0, specifically affecting the move_uploaded_file function in admin/add_admin.php. This vulnerability allows an attacker to manipulate the image upload argument, leading to unauthorized file uploads. The issue can be exploited remotely, potentially compromising the system by enabling the execution of malicious files. The exploit for this vulnerability has already been made available publicly, increasing the risk for affected users.

Affected Version(s)

Library Management 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-2026-108975 - Proof of Concept

References

https://vuldb.com/vuln/416794
vdb-entrytechnical-description
https://vuldb.com/vuln/416794/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108975
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

SanthoshKumar (VulDB User)
.