What is CVE-2026-15488?

CVE-2026-15488 is a high-severity vulnerability in Hcr707305003 Shiroiadmin, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-07-12.

How severe is CVE-2026-15488?

High severity. CVSS v3 base score is 7.3 out of 10.

Arbitrary file upload in Hcr707305003 Shiroiadmin

CVE-2026-15488

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.

EPSS: 0.005 (40.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Hcr707305003 Shiroiadmin — versions 1.1, 1.3, 1.4

Weakness classification (CWE)

References

cna@vuldb.com (product)
cna@vuldb.com (patch)
cna@vuldb.com (patch)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-15488?: CVE-2026-15488 is a high-severity vulnerability in Hcr707305003 Shiroiadmin, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-07-12.
How severe is CVE-2026-15488?: High severity. CVSS v3 base score is 7.3 out of 10.