CVE-2026-1192: Tosei-Corporation Online Store Management System

High severity, CVSS 7.3. EPSS: 6.9% chance of exploitation in the next 30 days.

A vulnerability was determined in Tosei Online Store Management System ネット店舗管理システム 1.01. The affected element is an unknown function of the file /cgi-bin/imode_alldata.php. Executing a manipulation of the argument DevId can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Tosei-Corporation Online Store Management System: version 1.01 only

Published 2026-01-19. Last modified 2026-06-17.