CVE-2026-15488

High

Description

A vulnerability was determined in hcr707305003 shiroiAdmin 1.1/1.3. Affected is the function FileController::upload of the file app/common/controller/FileController.php. Executing a manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.4 is able to address this issue. This patch is called 3ecde28ea8a20a3840dbfefd6d6863ee79a83e70. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way.

SeverityHigh

CVSS7.3

Exploit probability—

ProductHcr707305003 Shiroiadmin

PublishedJul 12, 2026

First seenJul 12, 2026

Weakness typeCWE-434Unrestricted upload of dangerous file type CWE-284Improper access control

How to fix

Patches

Affected products

Product	Affected versions	Fixed in
hcr707305003 shiroiadmin	1.1, 1.3	—

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