---
id: CVE-2025-14223
title: A vulnerability has been found in code-projects Simple Leave Manager 1.0
summary: >-
  A vulnerability has been found in code-projects Simple Leave Manager 1.0.
  Affected by this vulnerability is an unknown functionality of the file
  /request.php. Such manipulation of the argument staff_id leads to sql
  injection. The attack …
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: carmelo
product: simple_leave_manager
affected:
  - simple_leave_manager = 1.0
published: '2025-12-08'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14223'
references:
  - url: 'https://code-projects.org/'
    label: cna@vuldb.com
  - url: 'https://github.com/woshilaiyi/cve/issues/4'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.334665'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.334665'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.701639'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00387
epssPercentile: 0.306
ingestedAt: '2026-10-07T20:46:46.751Z'
---

## Overview

A vulnerability has been found in code-projects Simple Leave Manager 1.0. Affected by this vulnerability is an unknown functionality of the file /request.php. Such manipulation of the argument staff_id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

## Affected

- `simple_leave_manager = 1.0`

## Remediation

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