---
id: CVE-2025-12252
title: A vulnerability was found in code-projects Online Event Judging System 1.0
summary: >-
  A vulnerability was found in code-projects Online Event Judging System 1.0.
  Affected is an unknown function of the file /ajax/action.php. The manipulation
  of the argument content results in sql injection. The attack can be launched
  remot…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
vendor: carmelo
product: online_event_judging_system
affected:
  - online_event_judging_system = 1.0
published: '2025-10-27'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T11:10:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12252'
references:
  - url: 'https://code-projects.org/'
    label: cna@vuldb.com
  - url: 'https://github.com/xmqaq/cve/issues/10'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.329923'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.329923'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.673953'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00332
epssPercentile: 0.24314
ingestedAt: '2026-10-08T11:31:27.624Z'
---

## Overview

A vulnerability was found in code-projects Online Event Judging System 1.0. Affected is an unknown function of the file /ajax/action.php. The manipulation of the argument content results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.

## Affected

- `online_event_judging_system = 1.0`

## Remediation

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