---
id: CVE-2025-14537
title: >-
  A weakness has been identified in code-projects Class and Exam Timetable
  Management 1.0
summary: >-
  A weakness has been identified in code-projects Class and Exam Timetable
  Management 1.0. Affected by this issue is some unknown functionality of the
  file /preview7.php. This manipulation of the argument
  course_year_section/semester cause…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
  - CWE-89
vendor: fabian
product: class_and_exam_timetable_management_system
affected:
  - class_and_exam_timetable_management_system = 1.0
published: '2025-12-11'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14537'
references:
  - url: 'https://code-projects.org/'
    label: cna@vuldb.com
  - url: 'https://github.com/woshilaiyi/cve/issues/13'
    label: cna@vuldb.com
  - url: 'https://github.com/woshilaiyi/cve/issues/14'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.335876'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.335876'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.703712'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.703717'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00415
epssPercentile: 0.33702
ingestedAt: '2026-10-07T20:46:46.864Z'
---

## Overview

A weakness has been identified in code-projects Class and Exam Timetable Management 1.0. Affected by this issue is some unknown functionality of the file /preview7.php. This manipulation of the argument course_year_section/semester causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

## Affected

- `class_and_exam_timetable_management_system = 1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.