CVE-2026-104637 — Hospitalmanagementsystem
HIGHCVE-2026-104637 is a high-severity (CVSS 7.3) CWE-284 vulnerability in onetwothreeneth hospitalmanagementsystem. No vendor fix is recorded yet; mitigation options are listed below.
A weakness has been identified in onetwothreeneth HospitalManagementSystem up to 9ef91ed6007314b6473110ed699dff76d158f61d. The affected element is the function add_patient/add_physician/add_account/update_account/update_subaccount/edit_physician/edit_patient…
Exploitation Status
No confirmed exploitation observed yet
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2026-104637.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
CVE-2026-104637 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.
Where this sits among everything scored
Of 383,485 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.
Description
A weakness has been identified in onetwothreeneth HospitalManagementSystem up to 9ef91ed6007314b6473110ed699dff76d158f61d. The affected element is the function add_patient/add_physician/add_account/update_account/update_subaccount/edit_physician/edit_patient of the file php/controller.php. Executing a manipulation of the argument img can lead to unrestricted upload. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. 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.
Affected Products
hospitalmanagementsystemonetwothreenethDetection & mitigation playbook
Vendor / applianceDetect
Inventory every onetwothreeneth hospitalmanagementsystem deployment and check each version against the affected-products list above.
Remediation status
No patch has shipped for CVE-2026-104637 yet — track the onetwothreeneth hospitalmanagementsystem advisory for a fixed release and apply the workarounds below in the meantime.
Mitigate without a patch
Treat uploaded files as untrusted until proven otherwise: validate the actual content type rather than the supplied extension, store uploads outside the web root on a volume mounted without execute permission, and rename them to server-generated identifiers so an attacker cannot choose the path a request will later resolve. Alongside that, restrict the management interface to trusted networks and apply the vendor's recommended configuration mitigations.
Frequently Asked Questions
Is CVE-2026-104637 being exploited in your environment?
Detect and block the exploit chain at execution, on systems you cannot patch yet.