SQL Injection Vulnerability in Kusalkasilva Learning-Management-System by Kusalkasilva
CVE-2026-105920

6.9MEDIUM

Key Information:

Vendor

Kusalkasilva

Status
Learning-management-system
Vendor
CVE Published:
6 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105920?

The Kusalkasilva Learning-Management-System is subject to a SQL injection vulnerability in the student_signup.php file within the Student Registration Endpoint component. This vulnerability enables an attacker to execute arbitrary SQL queries, potentially compromising sensitive data. The vulnerability can be exploited remotely, making it imperative for users to take immediate precautions. Despite the project's continuous update model, specific versioning for affected releases is not cataloged, and the issue has been previously reported without a response from the developers.

Affected Version(s)

Learning-Management-System ffeb873f8803f1e9664384ff75000c7da45466d2

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-2026-105920 - Proof of Concept

References

https://vuldb.com/vuln/413894
vdb-entry
https://vuldb.com/vuln/413894/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105920
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

vuldb2026 (VulDB User)
VulDB CNA Team
.