SQL Injection Vulnerability in SourceCodester Pharmacy Sales and Inventory System
CVE-2026-6187

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Pharmacy Sales And Inventory System
Vendor
CVE Published:
13 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-6187?

A vulnerability exists within the SourceCodester Pharmacy Sales and Inventory System 1.0 that allows for SQL injection through the manipulation of the ID argument in the /ajax.php?action=chk_prod_availability file. This security flaw could be exploited remotely, allowing attackers to execute unauthorized SQL commands, potentially leading to unauthorized access to sensitive data or system disruption. The exploit details have been made public, highlighting the need for immediate mitigation measures to safeguard affected systems.

Affected Version(s)

Pharmacy Sales and Inventory 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-2026-6187 - Proof of Concept

References

https://vuldb.com/vuln/357109
vdb-entrytechnical-description
https://vuldb.com/vuln/357109/cti
signaturepermissions-required
https://vuldb.com/submit/797375
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

lingzezzz (VulDB User)
.