CVE-2026-90858 subhajitkhan online-clinic-management-system adminappview.php session_start authorization
Remote attackers can bypass authorization in the admin app view by manipulating the adminmail argument, gaining unauthorized access.
- 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-2026-90858?
CVE-2026-90858 is a medium-severity authentication bypass vulnerability in subhajitkhan online-clinic-management-system, published on 15 Sep 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 subhajitkhan online-clinic-management-system up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. Affected by this vulnerability is the function session_start of the file adminappview.php. Executing a manipulation of the argument adminmail can lead to authorization bypass. The attack may be launched remotely. The exploit has been published and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-90858?
How do I fix CVE-2026-90858?
No fix has been published for CVE-2026-90858 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-2026-90858 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90858 exists.
Sources
Also known as GHSA-74q7-qwj9-cpqm.