CVE-2023-1442: Qykcms

High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in Meizhou Qingyunke QYKCMS 4.3.0. It has been classified as problematic. This affects an unknown part of the file /admin_system/api.php of the component Update Handler. The manipulation of the argument downurl leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-223287.

Affected products

• Qykcms Qykcms: version 4.3.0 only

Published 2023-03-17. Last modified 2026-06-17.