Cross-Site Scripting Vulnerability in SourceCodester Pharmacy Sales and Inventory System
CVE-2026-7129

5.3MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7129?

A vulnerability exists in the SourceCodester Pharmacy Sales and Inventory System version 1.0, specifically in the /index.php?page=categories file. An attacker can manipulate the 'ID' argument to execute cross-site scripting attacks remotely. This exploit has become public, posing significant security risks to users as it can compromise sensitive information and application integrity.

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-2026-7129 - Proof of Concept

References

https://vuldb.com/vuln/359728
vdb-entrytechnical-description
https://vuldb.com/vuln/359728/cti
signaturepermissions-required
https://vuldb.com/submit/800974
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

christychen11 (VulDB User)
.