Unrestricted File Upload Vulnerability in itsourcecode Online Pharmacy System 1.0
CVE-2026-78245

6.9MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Online Pharmacy System
Vendor
CVE Published:
24 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-78245?

A vulnerability exists in itsourcecode Online Pharmacy System 1.0 due to an improper handling of file uploads in the User Registration component. Specifically, the flaw lies within the 'move_uploaded_file' function in 'all_users/register.php', where manipulation of the 'photo' argument enables unauthorized users to upload files without restrictions. This can lead to potential exploitation by remote attackers who might leverage the issue to execute arbitrary code or upload malicious files, raising significant security concerns for affected installations.

Affected Version(s)

Online Pharmacy 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-2026-78245 - Proof of Concept

References

https://vuldb.com/vuln/394595
vdb-entrytechnical-description
https://vuldb.com/vuln/394595/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-78245
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

microwave (VulDB User)
.