What is CVE-2026-9544?

CVE-2026-9544 is a high-severity vulnerability in Shenzhen Sixun Software Shanghui Group Business Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-05-26.

How severe is CVE-2026-9544?

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

SQL Injection in Shenzhen Sixun Software Shanghui Group Business Management System

CVE-2026-9544

A vulnerability was found in Shenzhen Sixun Software Sixun Shanghui Group Business Management System 10. Affected by this vulnerability is an unknown functionality of the file /api/Dinner/PayConfig. Performing a manipulation of the argumen…

EPSS: 0.000 (11.3th 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

Shenzhen Sixun Software Shanghui Group Business Management System — versions 10

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2026-9544?: CVE-2026-9544 is a high-severity vulnerability in Shenzhen Sixun Software Shanghui Group Business Management System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-05-26.
How severe is CVE-2026-9544?: High severity. CVSS v3 base score is 7.3 out of 10.