CVE-2026-115249 Details
Description
A flaw has been found in subhajitkhan online-clinic-management-system up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. Impacted is an unknown function of the file patappointtime.php of the component Appointment Booking. This manipulation of the argument day/time/appdate causes improper input validation. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
A vulnerability exists in the online clinic management system developed by subhajitkhan, specifically in the appointment booking feature. The issue arises in the file 'patappointtime.php' in the commit prior to 'e9ee77a8827a1446220fa07ee693dc4d9a29a578'. The vulnerability is due to improper validation of input data related to appointment scheduling. The system fails to verify whether a selected day and time are available according to a doctor's schedule, allowing patients to book appointments at arbitrary times on days when doctors are not available. This flaw can be exploited remotely, potentially leading to scheduling conflicts and operational disruptions in the clinic.
To address this vulnerability, the system should ignore client-supplied day and time values and instead load valid availability based on the selected doctor's schedule. Appointment requests should be matched against available time slots, and any discrepancies should be handled with a transaction-safe database constraint or booking table.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 22, 2026CISA-ADP
Assessed Oct 29, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/subhajitkhan/online-clinic-management-system/ | [email protected] | ProductSource CodeVendor |
| https://github.com/subhajitkhan/online-clinic-management-system/issues/11 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-115249 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1021724 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/425222 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/425222/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| subhajitkhan online-clinic-management-system | <e9ee77a8827a1446220fa07ee693dc4d9a29a578 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 29, 2026 | CVE Modified | CISA-ADP |
| Oct 22, 2026 | New CVE Received | [email protected] |