SQL Injection Vulnerability in mathurvishal CloudClassroom Faculty Authentication
CVE-2026-97882

6.9MEDIUM

Key Information:

Vendor
CVE Published:
25 September 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-97882?

A vulnerability exists in the mathurvishal CloudClassroom-PHP-Project that allows for SQL injection through the Faculty Authentication component. This vulnerability specifically resides in the 'loginlinkfaculty.php' file, where improper handling of user input in the form of arguments 'fid/pass' can lead to unauthorized database access. As the attack can be executed remotely, malicious actors could exploit this flaw without needing physical access to the system. The exploit code has been publicly disclosed, raising concerns for users of affected versions. Despite notifications sent to the vendor regarding this issue, there has been no response, leaving potential victims in a precarious position.

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

smithbraz (VulDB User)
VulDB CNA Team
.