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PatchSiren cyber security CVE debrief

CVE-2026-115249 subhajitkhan CVE debrief

A vulnerability was found in subhajitkhan online-clinic-management-system up to e9ee77a8827a1446220fa07ee693dc4d9a29a578. The impacted component is the Appointment Booking feature, specifically the patappointtime.php file. The manipulation of the day, time, and appdate arguments leads to improper input validation. This issue can be exploited remotely. The project was informed but has not responded yet.

Vendor
subhajitkhan
Product
online-clinic-management-system
CVSS
MEDIUM 5.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-22
Original CVE updated
2026-10-29
Advisory published
2026-10-22
Advisory updated
2026-10-29

Who should care

Defenders responsible for the online-clinic-management-system, specifically those managing the Appointment Booking feature, should assess exposure and verify input validation. This includes reviewing the patappointtime.php file for proper input validation and monitoring the project for a fix or update. Those managing the system should also consider compensating controls for exposed systems while remediation is scheduled and verified.

Why it matters

Defenders should care about CVE-2026-115249 because it affects the online-clinic-management-system's Appointment Booking feature, allowing remote exploitation due to improper input validation. This requires verification of input validation, especially for those managing the system.

  • Remote exploitation of the vulnerability
  • Potential disruption of appointment booking functionality
  • Need for verification of input validation in patappointtime.php
  • Possible data integrity issues due to improper input validation

Technical summary

The vulnerability is caused by improper input validation in the patappointtime.php file of the Appointment Booking feature in the online-clinic-management-system. This allows remote exploitation. The project was informed but has not responded yet. Defenders should prioritize verifying the input validation of the Appointment Booking feature in the online-clinic-management-system, especially for the patappointtime.php file. The CVE record and source item provide details about the vulnerability, including its impact and the affected component.

Defensive priority

Defenders should prioritize verifying the input validation of the Appointment Booking feature in the online-clinic-management-system, especially for the patappointtime.php file.

Recommended defensive actions

  • Verify the input validation of the Appointment Booking feature in the online-clinic-management-system
  • Check the patappointtime.php file for proper input validation
  • Monitor the project for a fix or update
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed

Evidence notes

The CVE record and source item provide details about the vulnerability, including its impact and the affected component. However, the project has not responded to the issue report, and there is no information on a fix.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-115249 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-115249

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-115249 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-115249

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • subhajitkhan online-clinic-management-system Appointment Booking patappointtime.php input valida

    Unverified legacy reference

    URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/115xxx/CVE-2026-115249.json

    cve_program_cvelist_v5

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/vuln/425222

    Supplemental source - vdb-entry, technical-description

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/vuln/425222/cti

    Supplemental source - signature, permissions-required

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/cve/CVE-2026-115249

    Supplemental source - third-party-advisory

  • Source reference

    Unverified legacy reference

    URL: https://vuldb.com/submit/1021724

    Supplemental source - third-party-advisory

  • Source reference

    Unverified legacy reference

    URL: https://github.com/subhajitkhan/online-clinic-management-system/issues/11

    Supplemental source - exploit, issue-tracking

  • Source reference

    Unverified legacy reference

    URL: https://github.com/subhajitkhan/online-clinic-management-system/

    Supplemental source - product

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.