SQL Injection Vulnerability in itsourcecode Leave Management System
CVE-2026-90796

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Leave Management System
Vendor
CVE Published:
14 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-90796?

A security vulnerability exists in itsourcecode Leave Management System 1.0, specifically within the /module/company/index.php file. This flaw allows remote attackers to execute SQL injection via manipulated input in the 'ID' argument. The exploit is publicly available, heightening the risk of unauthorized access and database manipulation.

Affected Version(s)

Leave Management System 1.0

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-2026-90796 - Proof of Concept

References

https://vuldb.com/vuln/403302
vdb-entrytechnical-description
https://vuldb.com/vuln/403302/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90796
third-party-advisory

CVSS V4

Score:
5.3
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

Louis0810 (VulDB User)
.