Business Logic Errors in Bdtask Bhojon All-In-One Restaurant Management System
CVE-2026-1599

5.3MEDIUM

Key Information:

Vendor

Bdtask

Vendor
CVE Published:
29 January 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-1599?

A vulnerability exists in the Bdtask Bhojon All-In-One Restaurant Management System's checkout functionality, specifically in the handling of parameters during the order process. An attacker may exploit this flaw by manipulating the arguments related to the calculation of total amounts, including orggrandTotal, vat, service_charge, and grandtotal. Such actions can result in erroneous business logic operations, potentially allowing unauthorized access or manipulation of financial transactions. This vulnerability is remotely exploitable, and although the vendor was approached regarding a fix, there has been no response to address the issue.

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Affected Version(s)

Bhojon All-In-One Restaurant Management System 20260116

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.

References

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:
None

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

4m3rr0r (VulDB User)
.