Vulnerability · Published Oct 2, 2026 · Assigned by VulDB
CVE-2026-104638onetwothreeneth HospitalManagementSystem sessions.php improper authentication
Medium 5.3
In plain English
A medium-severity improper authentication in HospitalManagementSystem from onetwothreeneth. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Official description
A security vulnerability has been detected in onetwothreeneth HospitalManagementSystem up to 9ef91ed6007314b6473110ed699dff76d158f61d. The impacted element is an unknown function of the file php/sessions.php. The manipulation of the argument ID leads to improper authentication. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| onetwothreeneth | HospitalManagementSystem | 9ef91ed6007314b6473110ed699dff76d158f61d |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
References
- VDB-412926 | onetwothreeneth HospitalManagementSystem sessions.php improper authentication vdb-entry, technical-description
- VDB-412926 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-104638 | CVE Analysis and Report third-party-advisory
- Submit #963710 | onetwothreeneth HospitalManagementSystem 9ef91ed6007314b6473110ed699dff76d158f61d Improper Authentication third-party-advisory
- https://github.com/onetwothreeneth/HospitalManagementSystem/issues/6 exploit, issue-tracking
- https://github.com/onetwothreeneth/HospitalManagementSystem/ product