CVE-2026-84109 Xinhu Rainrock RockOA webmainAction.php getOrder sql injection
Remote attackers can exploit SQL injection in the getOrder function of Rainrock RockOA to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-84109?
CVE-2026-84109 is a medium-severity SQL injection vulnerability in Xinhu Rainrock RockOA, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.6. Affected by this issue is the function getOrder of the file webmain/webmainAction.php. Executing a manipulation of the argument highorder can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-84109?
How do I fix CVE-2026-84109?
No fix has been published for CVE-2026-84109 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-2026-84109 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84109 exists.
Sources
Also known as GHSA-g7vf-v9v6-q4vf.