SQL Injection Vulnerability in mathurvishal CloudClassroom PHP Project
CVE-2026-121502

6.9MEDIUM

Key Information:

Vendor

Mathurvishal

Status
Cloudclassroom-PHP-project
Vendor
CVE Published:
3 November 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-121502?

A SQL injection vulnerability was discovered in the CloudClassroom-PHP-Project, specifically affecting the facultydetails.php file. This vulnerability arises from improper handling of the 'deleteid' argument, which can be exploited remotely to manipulate database queries. Because the product operates on a rolling release model, exact version numbers for affected releases are not disclosed. Exploits for this vulnerability are publicly available, and attempts to contact the vendor regarding this issue have not received a response.

Affected Version(s)

CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be

CloudClassroom-PHP-Project c46ce5736007d9d6e51a8feeb9250729fe85f139

CloudClassroom-PHP-Project dae0c5961a35a4faf28cde9e02117538f09f81c1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-121502 - Proof of Concept

References

https://vuldb.com/vuln/430284
vdb-entrytechnical-description
https://vuldb.com/vuln/430284/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-121502
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

rmsbpro (VulDB User)
VulDB CNA Team
.