SQL Injection Vulnerability in CloudClassroom-PHP-Project by Mathurvishal
CVE-2026-2058

6.9MEDIUM

Key Information:

Vendor
CVE Published:
6 February 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-2058?

A vulnerability has been discovered in the CloudClassroom-PHP-Project developed by Mathurvishal, specifically within the /postquerypublic.php file. This flaw allows for SQL injection through manipulation of the 'gnamex' argument. The vulnerability enables remote attackers to execute arbitrary SQL queries, potentially compromising database integrity and confidentiality. Despite attempts to communicate with the vendor regarding this issue, no response has been received. Given the rolling release strategy employed by the vendor, users are advised to implement strong security measures and monitor for any related updates or mitigations.

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Affected Version(s)

CloudClassroom-PHP-Project 5dadec098bfbbf3300d60c3494db3fb95b66e7be

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.

References

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

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

bl4dsc4n (VulDB User)
.