---
id: CVE-2026-86210
title: >-
  A security vulnerability has been detected in SourceCodester Class and Exam
  Timetabling System 1.0
summary: >-
  A security vulnerability has been detected in SourceCodester Class and Exam
  Timetabling System 1.0. Affected by this vulnerability is an unknown
  functionality of the file /delete_user_account.php. Such manipulation of the
  argument ID lea…
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
vendor: SourceCodester
product: Class and Exam Timetabling System
affected:
  - class_and_exam_timetabling_system 1.0
published: '2026-09-06'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T14:17:21.833'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86210'
references:
  - url: 'https://github.com/justconter/cve/issues/8'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-86210'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/896590'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399345'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399345/cti'
    label: cna@vuldb.com
  - url: 'https://www.sourcecodester.com/'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-09T13:55:09.404275Z'
epss: 0.00431
epssPercentile: 0.34575
ingestedAt: '2026-09-06T19:59:42.289Z'
---

## Overview

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /delete_user_account.php. Such manipulation of the argument ID leads to sql injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

## Remediation

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