---
id: CVE-2026-117028
title: >-
  Skuul School Management System through version 2.6.5 is vulnerable to
  incorrect access control in the ResultChecker::checkResult method
summary: >-
  Skuul School Management System through version 2.6.5 is vulnerable to
  incorrect access control in the ResultChecker::checkResult method. An
  authenticated student can manipulate the studentId parameter to retrieve
  another student's examin…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cvssSource: adp
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-03T17:04:32.477965Z'
exploitAvailable: true
published: '2026-10-30'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T17:04:49.637Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-117028'
references:
  - url: 'https://github.com/yungifez/skuul'
  - url: 'https://github.com/dollarboysushil/cve/blob/main/CVE-2026-117028.md'
tags:
  - cve.org
  - exploit-available
epss: 0.00258
epssPercentile: 0.17506
ingestedAt: '2026-11-05T20:33:06.301Z'
---

## Overview

Skuul School Management System through version 2.6.5 is vulnerable to incorrect access control in the ResultChecker::checkResult method. An authenticated student can manipulate the studentId parameter to retrieve another student's examination results, including examination marks, without authorization.

## Remediation

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