Cross Site Scripting in itsourcecode Society Management System by itsourcecode
CVE-2026-1134

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Society Management System
Vendor
CVE Published:
19 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1134?

A Cross Site Scripting vulnerability exists in the itsourcecode Society Management System 1.0, specifically within the /admin/expenses.php file. The flaw arises due to improper handling of user-supplied data in the 'detail' argument, enabling an attacker to execute arbitrary scripts in the context of the user’s session. This could allow for exploitation via remote access, as the necessary exploits are available publicly. It emphasizes the importance of user input validation and the need for robust security measures to safeguard against potential theft of sensitive information or session hijacking.

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Affected Version(s)

Society Management 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-2026-1134 - Proof of Concept

References

https://vuldb.com/?id.341724
vdb-entrytechnical-description
https://vuldb.com/?ctiid.341724
signaturepermissions-required
https://vuldb.com/?submit.735156
third-party-advisory

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:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

TEhS (VulDB User)
JSON
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