CVE-2026-15488 hcr707305003 shiroiAdmin FileController.php upload unrestricted upload
Remote attackers can upload arbitrary files via the FileController upload function, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15488?
CVE-2026-15488 is a medium-severity vulnerability in hcr707305003 shiroiAdmin, published on 12 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2026-15488?
How do I fix CVE-2026-15488?
No fix has been published for CVE-2026-15488 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-15488 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15488 exists.
Sources
Also known as GHSA-6jr9-24jm-2547.