CVE-2025-13564Public exploitNetwork attack vector

Authenticated arbitrary file deletion via filepath parameter

Published Nov 23, 2025 · Updated Nov 24, 2025

Arbitrary file deletion in SourceCodester Pre-School Management System 1.0 allows remote authenticated users to delete server files. The removefile action in app/controllers/FilehelperController.php accepts an attacker-supplied filepath that identifies the file to delete. The published request requires a valid PHP session and CSRF token; deleting selected server files can interrupt the application.

CVSS severity7.1
High
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file deletion in SourceCodester Pre-School Management System 1.0 allows remote authenticated users to delete server files. The removefile action in app/controllers/FilehelperController.php accepts an attacker-supplied filepath that identifies the file to delete. The published request requires a valid PHP session and CSRF token; deleting selected server files can interrupt the application.

The record

CVE
CVE-2025-13564
Published
Nov 23, 2025
Updated
Nov 24, 2025
Vendor
Online Computer and Laptop Store Project
Product
Pre-School Management System
Classifications
CWE-404, T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Pre-School Management Systemversion=1.0

Published CVSS scores

5.5VulDBAV:N/AC:L/Au:S/C:N/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.4VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
7.1NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-404Improper Resource Shutdown or Release
T1485Data Destruction

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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