Denial of Service Vulnerability in SourceCodester Pre-School Management System
CVE-2025-13564

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Pre-school Management System
Vendor
CVE Published:
23 November 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13564?

A security flaw has been identified in the SourceCodester Pre-School Management System 1.0, specifically within the 'removefile' function located in app/controllers/FilehelperController.php. This flaw allows attackers to manipulate the 'filepath' argument, potentially leading to a denial of service. Remote exploitation of this vulnerability is possible, posing risks to the system's stability. The exploit has been made public, highlighting the urgent need for prompt remediation.

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Affected Version(s)

Pre-School 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-2025-13564 - Proof of Concept

References

https://vuldb.com/?id.333328
vdb-entrytechnical-description
https://vuldb.com/?ctiid.333328
signaturepermissions-required
https://vuldb.com/?submit.697083
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
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

fany (VulDB User)
JSON
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