---
id: CVE-2026-120342
title: mathurvishal CloudClassroom-PHP-Project viewquery.php sql injection
summary: >-
  A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project. The
  affected element is an unknown function of the file viewquery.php. The
  manipulation of the argument eid results in sql injection. The attack can be
  executed rem…
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/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-89
  - CWE-74
vendor: mathurvishal
product: CloudClassroom-PHP-Project
affected:
  - CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be
  - CloudClassroom-PHP-Project c46ce5736007d9d6e51a8feeb9250729fe85f139
  - CloudClassroom-PHP-Project dae0c5961a35a4faf28cde9e02117538f09f81c1
published: '2026-11-02'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T04:30:15.935Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-120342'
references:
  - url: 'https://vuldb.com/vuln/429667'
    label: >-
      VDB-429667 | mathurvishal CloudClassroom-PHP-Project viewquery.php sql
      injection
  - url: 'https://vuldb.com/vuln/429667/cti'
    label: 'VDB-429667 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-120342'
    label: CVE-2026-120342 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1016422'
    label: >-
      Submit #1016422 | mathurvishal CloudClassroom-PHP-Project
      5dadec098bfbbf3300d60c3494db3fb95b66e7be SQL Injection (UNION-based /
      error-based)
  - url: >-
      https://github.com/luan-oliveira01/Advisory-CloudClassroom-PHP-Project-1.0/tree/main/viewquery-sqli
tags:
  - cve.org
epss: 0.00318
epssPercentile: 0.24881
ingestedAt: '2026-11-05T19:30:42.621Z'
---

## Overview

A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project. The affected element is an unknown function of the file viewquery.php. The manipulation of the argument eid results in sql injection. The attack can be executed remotely. The exploit is now public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. 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.