TI-2026-66126 Aliases CVE-2026-104638 GHSA-h5cq-63rw-w36v

onetwothreeneth HospitalManagementSystem sessions.php improper authentication

HIGH 70CWE-287Published 2026-10-02 · Updated 2026-10-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-287.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00429 37th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
onetwothreeneth	HospitalManagementSystem	9ef91ed6007314b6473110ed699dff76d158f61d	—	No fix listed	CNA

HospitalManagementSystem Vendoronetwothreeneth Affected 9ef91ed6007314b6473110ed699dff76d158f61d Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:onetwothreeneth:hospitalmanagementsystem::::::::	—	—	onetwothreeneth

cpe:2.3:a:onetwothreeneth:hospitalmanagementsystem:*:*:*:*:*:*:*:* Versions — — ·onetwothreeneth

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-104638
2026-10-03 Alias added: GHSA-h5cq-63rw-w36v

References

Exploit 1

https://github.com/onetwothreeneth/HospitalManagementSystem/issues/6

Other 1

https://github.com/onetwothreeneth/HospitalManagementSystem/

TI-2026-67851 SQL injection in onetwothreeneth HospitalManagementSystem print.php CVSS 4.0MEDIUM 6.9
TI-2026-67850 SQL injection in onetwothreeneth HospitalManagementSystem CVSS 4.0MEDIUM 6.9
TI-2026-67774 SQL injection in onetwothreeneth HospitalManagementSystem CVSS 4.0MEDIUM 6.9
TI-2026-67760 Improper authorization in onetwothreeneth HospitalManagementSystem CVSS 4.0MEDIUM 6.9
TI-2026-66118 onetwothreeneth HospitalManagementSystem edit_accounts.php get sql injection CVSS 4.0MEDIUM 6.9
TI-2026-66125 onetwothreeneth HospitalManagementSystem controller.php edit_patient unrestricted upload CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences