Code Injection Vulnerability in mjperpinosa Stumasy Application
CVE-2026-14749

6.9MEDIUM

Key Information:

Vendor

Mjperpinosa

Status
Stumasy
Vendor
CVE Published:
5 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14749?

A code injection vulnerability has been detected in the mjperpinosa Stumasy application, specifically in the eval function located in application/pages/imba_calculator/calculate.php. This flaw allows an attacker to manipulate the 'mathematical_sentence' argument, potentially leading to unauthorized code execution. The manipulation can be performed remotely, exposing the application to significant security risks. Current exploits are publicly available, heightening the urgency for users to take protective measures. Although an issue report was raised, there has been no response from the project maintainers.

Affected Version(s)

stumasy 327d1b0f2915ba79d7ef8ebb74553e987609d9be

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-2026-14749 - Proof of Concept

References

https://vuldb.com/vuln/376338
vdb-entrytechnical-description
https://vuldb.com/vuln/376338/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-14749
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

gscsd (VulDB User)
VulDB CNA Team
.