Cross Site Scripting Vulnerability in Code-Projects Simple Laundry System
CVE-2026-5541

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple Laundry System
Vendor
CVE Published:
5 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5541?

A cross site scripting vulnerability exists in the Simple Laundry System version 1.0, specifically within the /modmemberinfo.php file in the Parameter Handler component. This flaw allows an attacker to manipulate the 'userid' argument, enabling them to inject malicious scripts into the web application. Such an attack can be executed remotely, exposing users to various risks. The exploit has been made public, emphasizing the need for immediate attention to safeguard against potential exploitation.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Simple Laundry 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-2026-5541 - Proof of Concept

References

https://vuldb.com/vuln/355294
vdb-entrytechnical-description
https://vuldb.com/vuln/355294/cti
signaturepermissions-required
https://vuldb.com/submit/782223
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

Weining Xiao (VulDB User)
JSON
.