---
id: CVE-2026-16154
title: >-
  A vulnerability was determined in SourceCodester Class and Exam Timetabling
  System 1.0/1.php
summary: >-
  A vulnerability was determined in SourceCodester Class and Exam Timetabling
  System 1.0/1.php. Affected by this vulnerability is an unknown functionality
  of the file /edit_room1.php. Executing a manipulation of the argument ID can
  lead to…
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
published: '2026-07-18'
updated: '2026-07-18'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-16154'
references:
  - url: 'https://github.com/justconter/cve/issues/5'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-16154'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/857079'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/379919'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/379919/cti'
    label: cna@vuldb.com
  - url: 'https://www.sourcecodester.com/'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-19T08:30:40.174Z'
epss: 0.00431
epssPercentile: 0.34608
---

## Overview

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affected by this vulnerability is an unknown functionality of the file /edit_room1.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

## Remediation

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