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TI-2026-54697 Aliases CVE-2026-78685GHSA-79cf-7rfq-5q6f

Le-yan｜Medical Practice Management System - Remote Code Execution

Priority MEDIUM 40CWE-940Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Medical Practice Management System developed by Le-yan has a Remote Code Execution vulnerability. Unauthenticated remote attackers can execute arbitrary OS commamnds via a crafted HTML page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00635 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Le-yanMedical Practice Management System2.4.2.8 – 2.5.1.9—No fix listedCNA
  • Medical Practice Management System VendorLe-yan Affected 2.4.2.8 – 2.5.1.9 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-78685
  2. 2026-10-03 Alias added: GHSA-79cf-7rfq-5q6f
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Advisory 2

  • TI-2025-03267 Le-show Medical Practice Management System - SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2022-06404 Le-yan Co., Ltd. dental management system - Hard-coded Credentials CVSS 3.1CRITICAL 9.8
  • TI-2022-06403 Le-yan Co., Ltd. dental management system - SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2022-17823 Le-yan Co., Ltd. Personnel and Salary Management System - Hard-coded password CVSS 3.1CRITICAL 9.8
  • TI-2026-56669 Le-yan｜Medical Practice Management System - Sensitive Data in URL CVSS 4.0MEDIUM 6.8

Sources

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