---
id: CVE-2026-120339
title: >-
  mathurvishal CloudClassroom-PHP-Project updatedetailsfromfaculty.php cross
  site scripting
summary: >-
  A security flaw has been discovered in mathurvishal
  CloudClassroom-PHP-Project. This vulnerability affects unknown code of the
  file updatedetailsfromfaculty.php. Performing a manipulation of the argument
  fname results in cross site scrip…
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/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-79
  - CWE-94
vendor: mathurvishal
product: CloudClassroom-PHP-Project
affected:
  - CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be
  - CloudClassroom-PHP-Project c46ce5736007d9d6e51a8feeb9250729fe85f139
  - CloudClassroom-PHP-Project dae0c5961a35a4faf28cde9e02117538f09f81c1
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-11-02T17:17:02.198911Z'
exploitAvailable: true
published: '2026-11-02'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T17:37:48.387Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-120339'
references:
  - url: 'https://vuldb.com/vuln/429664'
    label: >-
      VDB-429664 | mathurvishal CloudClassroom-PHP-Project
      updatedetailsfromfaculty.php cross site scripting
  - url: 'https://vuldb.com/vuln/429664/cti'
    label: 'VDB-429664 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-120339'
    label: CVE-2026-120339 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1016326'
    label: >-
      Submit #1016326 |
      https://github.com/mathurvishal/CloudClassroom-PHP-Project
      CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be Cross
      Site Scripting
  - url: >-
      https://github.com/vinniboy021-blip/Advisory/blob/main/updatedetailsfromfaculty-stored-xss.md
tags:
  - cve.org
  - exploit-available
epss: 0.00263
epssPercentile: 0.18291
ingestedAt: '2026-11-05T19:30:42.738Z'
---

## Overview

A security flaw has been discovered in mathurvishal CloudClassroom-PHP-Project. This vulnerability affects unknown code of the file updatedetailsfromfaculty.php. Performing a manipulation of the argument fname results in cross site scripting. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be`
- `CloudClassroom-PHP-Project c46ce5736007d9d6e51a8feeb9250729fe85f139`
- `CloudClassroom-PHP-Project dae0c5961a35a4faf28cde9e02117538f09f81c1`

## Remediation

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