Junglewise Threat Intelligence

CVE-2026-5542: code-projects Simple Laundry System XSS in modstaffinfo.php

CVE-2026-5542 · Severity: medium · CVSS 4.3 · Published 2026-04-05

Technologies: Code-Projects Simple Laundry System. Vendors: Code-Projects.

Executive brief

A vulnerability exists in the Simple Laundry System, a web application used for managing laundry service operations. An attacker can inject malicious scripts into the system by manipulating staff information parameters. If a user views the affected page, the attacker could potentially perform actions on their behalf or steal session information, compromising the integrity of the application's management interface.

Technical details

A reflected cross-site scripting (XSS) vulnerability exists in code-projects Simple Laundry System 1.0. The flaw is located within the Parameter Handler component of the /modstaffinfo.php file, specifically involving the 'userid' argument. A remote attacker can exploit this by sending a specially crafted URL to a user; when the victim accesses the link, the malicious script is executed in their browser context. This occurs due to improper neutralization of input during web page generation (CWE-79). A public exploit (Proof of Concept) has been disclosed.

Affected products

  • code-projects Simple Laundry System 1.0

Timeline

  • 2026-04-05: disclosed: Vulnerability disclosed and CVE assigned.
  • 2026-04-05: advisory: NVD published the advisory.

References

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