RCE in Itsourcecode Payroll Management System
CVE-2026-3993
A security vulnerability has been detected in itsourcecode Payroll Management System 1.0. This vulnerability affects unknown code of the file /manage_employee_deductions.php. Such manipulation of the argument ID leads to cross site scripti…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.000 (14.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Itsourcecode Payroll Management System — versions 1.0
Weakness classification (CWE)
References
- VDB-350475 | itsourcecode Payroll Management System manage_employee_deductions.php cross site scripting (technical-description, vdb-entry)
- VDB-350475 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #769749 | itsourcecode Payroll Management System V1.0 Cross Site Scripting (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-3993?
- CVE-2026-3993 is a medium-severity vulnerability in Itsourcecode Payroll Management System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-03-12.
- How severe is CVE-2026-3993?
- Medium severity. CVSS v3 base score is 4.3 out of 10.