SQL Injection Vulnerability in code-projects Accounting System
CVE-2026-4836

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Accounting System
Vendor
CVE Published:
26 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4836?

A SQL injection vulnerability has been identified in the Accounting System version 1.0 by code-projects. The flaw resides in an undocumented function located in the file /my_account/delete.php. Attackers can manipulate the argument 'cos_id' to execute unauthorized SQL commands, potentially compromising the integrity of the database. This vulnerability is remotely exploitable, which raises significant security concerns for users of the Accounting System. It is crucial for administrators to apply mitigations or updates as they become available to protect against this threat.

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Deploy the Patch

Affected Version(s)

Accounting 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-2026-4836 - Proof of Concept

References

https://vuldb.com/?id.353140
vdb-entrytechnical-description
https://vuldb.com/?ctiid.353140
signaturepermissions-required
https://vuldb.com/?submit.775867
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

AhmadMarzook (VulDB User)
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