Cross Site Scripting Flaw in Rizwan17 Inventory Management System Login Page
CVE-2026-87926

5.3MEDIUM

Key Information:

Vendor

Rizwan17

Status
Inventory-management-system
Vendor
CVE Published:
9 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-87926?

A vulnerability has been identified in the Rizwan17 inventory management system that permits cross site scripting (XSS) attacks through the manipulation of the 'msg' argument in the index.php file associated with the Login Page component. This flaw allows attackers to execute code remotely, potentially compromising user trust and data integrity. Despite being reported early to the project maintainers, no action has been taken to address the issue. Users of the affected range should be aware of the exploit's existence, as it has been publicly disclosed.

Affected Version(s)

inventory-management-system bfe78a330d01bb26b9daec5dc9ecd5c77900e03f

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-2026-87926 - Proof of Concept

References

https://vuldb.com/vuln/401813
vdb-entrytechnical-description
https://vuldb.com/vuln/401813/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-87926
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

cnluminous (VulDB User)
VulDB CNA Team
.