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 argument tableno results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (32.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.002
Affected products
Weakness classification (CWE)
References
- vuldb.com/vuln/365608 (technical-description, vdb-entry)
- vuldb.com/vuln/365608/cti (signature, permissions-required)
- vuldb.com/submit/815425 (third-party-advisory)
- ucn9h68n9289.feishu.cn/wiki/A9WcwRkFsijnyIkf6vlcx13znoh (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.