---
id: CVE-2026-5671
title: >-
  A vulnerability was determined in Cyber-III Student-Management-System up to
  1a938fa61e9f735078e9b291d2e6215b4942af3f
summary: >-
  A vulnerability was determined in Cyber-III Student-Management-System up to
  1a938fa61e9f735078e9b291d2e6215b4942af3f. Impacted is an unknown function of
  the file /admin/class%20schedule/delete_batch.php of the component Class
  Schedule De…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
published: '2026-04-06'
updated: '2026-07-24'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-5671'
references:
  - url: 'https://github.com/Cyber-III/Student-Management-System/'
    label: cna@vuldb.com
  - url: 'https://github.com/Cyber-III/Student-Management-System/issues/242'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/786028'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/355493'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/355493/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00278
epssPercentile: 0.20552
ingestedAt: '2026-07-24T09:23:52.193Z'
---

## Overview

A vulnerability was determined in Cyber-III Student-Management-System up to 1a938fa61e9f735078e9b291d2e6215b4942af3f. Impacted is an unknown function of the file /admin/class%20schedule/delete_batch.php of the component Class Schedule Deletion Endpoint. Executing a manipulation of the argument batch can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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