CVE-2026-102491 mahonelau kykms SqlInjectionUtil QueryGenerator.java QueryGenerator.doMultiFieldsOrder sql injection
Remote attackers can exploit SQL injection in QueryGenerator.doMultiFieldsOrder to read or modify database contents in the kykms application.
- 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-2026-102491?
CVE-2026-102491 is a medium-severity SQL injection vulnerability in mahonelau kykms, published on 29 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in mahonelau kykms up to 8f130c2d85842d5b44caae78cc46d65e505949f7. The impacted element is the function QueryGenerator.doMultiFieldsOrder of the file QueryGenerator.java of the component SqlInjectionUtil. The manipulation of the argument column leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-102491?
How do I fix CVE-2026-102491?
No fix has been published for CVE-2026-102491 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-2026-102491 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-102491 exists.
Sources
Also known as GHSA-2j67-8cw9-qpcg.