CVE-2026-103116 OS4ED openSIS-Classic Student List Search Endpoint GetStuListFnc.php DBQuery sql injection
Remote attackers can exploit SQL injection in the Student List Search endpoint 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-2026-103116?
CVE-2026-103116 is a medium-severity SQL injection vulnerability in OS4ED openSIS-Classic, published on 30 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 OS4ED openSIS-Classic up to 9.3. This impacts the function DBQuery of the file functions/GetStuListFnc.php of the component Student List Search Endpoint. This manipulation of the argument LO_sort causes sql injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-103116?
How do I fix CVE-2026-103116?
No fix has been published for CVE-2026-103116 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-2026-103116 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-103116 exists.
Sources
Also known as GHSA-95vx-w3xm-jq9j.