CVE-2026-19383: Saigroup Saiadmin

Medium severity, CVSS 4.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A security vulnerability has been detected in saithink/saigroup SaiAdmin up to 5.0.1. This impacts the function shell_exec of the file /app/saipackage/install/upload of the component Plugin Upload Endpoint. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This product is published by multiple vendors.

Affected products

• Saigroup Saiadmin: version 5.0.0 only; version 5.0.1 only
• Saithink Saiadmin: version 5.0.0 only; version 5.0.1 only

Published 2026-08-10. Last modified 2026-08-12.