CVE-2026-15517 Jinher OA PlanGiveOut.aspx sql injection
Remote attackers can exploit SQL injection in Jinher OA via the httpOID parameter to read or modify database contents.
- 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-2026-15517?
CVE-2026-15517 is a medium-severity SQL injection vulnerability in Jinher OA, published on 13 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in Jinher OA 1.0. The affected element is an unknown function of the file /C6/JHSoft.Web.PlanSummarize/PlanGiveOut.aspx. This manipulation of the argument httpOID causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-15517?
How do I fix CVE-2026-15517?
No fix has been published for CVE-2026-15517 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-2026-15517 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15517 exists.
Sources
Also known as GHSA-g9x4-g2rg-r435.