CVE-2026-9544 Shenzhen Sixun Software Sixun Shanghui Group Business Management System PayConfig sql injection
Remote attackers can exploit SQL injection in the PayConfig API to read or modify database contents in the Sixun Shanghui Group Business Management System.
- 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-2026-9544?
CVE-2026-9544 is a medium-severity SQL injection vulnerability in Shenzhen Sixun Software Sixun Shanghui Group Business Management System, published on 26 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2026-9544?
How do I fix CVE-2026-9544?
No fix has been published for CVE-2026-9544 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-9544 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-9544 exists.
Sources
Also known as GHSA-252p-9h4j-wwg2.