SQL Injection Vulnerability in CodeAstro Leave Management System 1.0
CVE-2026-11507

5.3MEDIUM

Key Information:

Vendor

Codeastro

Status
Leave Management System
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11507?

A security flaw exists in the CodeAstro Leave Management System 1.0, specifically within the /admin/delete_leave_type.php file. The vulnerability arises from insufficient validation of input parameters, particularly the 'leave_type' argument. This oversight permits an attacker to manipulate SQL queries, enabling unauthorized access to the database. The vulnerability can be exploited remotely, making it a significant risk for exposed systems. Publicly available exploit details could facilitate further attacks, heightening the urgency for users to apply appropriate security measures and patches.

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-2026-11507 - Proof of Concept

References

https://vuldb.com/vuln/369127
vdb-entrytechnical-description
https://vuldb.com/vuln/369127/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11507
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

jimages123 (VulDB User)
.