CVE-2026-10167 Auth bypass in School Student Management System
Attackers can bypass authentication and escalate privileges by manipulating the role argument in the sign_auth_cookie function of the School Student Management System.
- 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-2026-10167?
CVE-2026-10167 is a medium-severity authentication bypass vulnerability in OUSL-GROUP-BrinaryBrains School Student Management System, published on 31 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A weakness has been identified in OUSL-GROUP-BrinaryBrains School Student Management System up to 1e70e5ad1125b86dca4ee086eb6bb121f17708b6. This impacts the function sign_auth_cookie of the file application/controllers/Login.php of the component MY_Controller. Executing a manipulation of the argument role can lead to improper authentication. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-287
Which versions are affected by CVE-2026-10167?
How do I fix CVE-2026-10167?
No fix has been published for CVE-2026-10167 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-10167 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10167 exists.
Sources
Also known as GHSA-8qf5-h752-qm2m.