CVE-2026-19784 francoisjacquet RosarioSIS Referrals.php DBUpdate authorization
Remote attackers can bypass authorization checks in the DBUpdate function of RosarioSIS, allowing unauthorized access to referral data.
- 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-2026-19784?
CVE-2026-19784 is a medium-severity missing authorization vulnerability in francoisjacquet RosarioSIS, published on 14 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw has been found in francoisjacquet RosarioSIS up to 12.8. This affects the function DBUpdate of the file Discipline/Referrals.php. This manipulation causes authorization bypass. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 12.9 is able to mitigate this issue. Patch name: 04dd1a368ddf80ad7082baefa3c656e4e1825c76. It is suggested to upgrade the affected component.
Which versions are affected by CVE-2026-19784?
How do I fix CVE-2026-19784?
No fix has been published for CVE-2026-19784 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-19784 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19784 exists.
Sources
Also known as GHSA-9q5c-5jw2-5hfp.