Code Injection Vulnerability in DefaultFuction Notice-System-Managent 2.0
CVE-2026-19932

5.3MEDIUM

Key Information:

Vendor

Defaultfuction

Status
Notice-system-managent
Vendor
CVE Published:
16 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19932?

A security flaw exists in DefaultFuction Notice-System-Managent 2.0, specifically within the GroovyShell.evaluate function located in the /execute component of NoticeController. This vulnerability allows attackers to perform remote code injection, which can potentially compromise the integrity of the application. The issue is publicly known and has been confirmed to be under investigation by the project maintainers.

Affected Version(s)

Notice-System-Managent 2.0

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-2026-19932 - Proof of Concept

References

https://vuldb.com/vuln/390703
vdb-entrytechnical-description
https://vuldb.com/vuln/390703/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19932
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

Practice (VulDB User)
VulDB CNA Team
.