CVE-2026-16229itsourcecode Courier Management System index.php cross site scripting

Description

A flaw has been found in itsourcecode Courier Management System up to 1.0. Affected by this vulnerability is an unknown functionality of the file /index.php. Executing a manipulation of the argument page can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been published and may be used.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• VDB-380051 | itsourcecode Courier Management System index.php cross site scripting vdb-entrytechnical-description
• VDB-380051 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
• CVE-2026-16229 | CVE Analysis and Report third-party-advisory
• Submit #858250 | itsourcecode Courier Management System V1.0 Cross Site Scripting third-party-advisory
• https://github.com/saintpierrezgnk4950-pixel/CVE-project/issues/1 exploitissue-tracking
• https://itsourcecode.com/ product