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TI-2026-11338 Aliases CVE-2026-13381GHSA-5xwg-q2hm-f263

VSee Clinic and API Insecure Direct Object Reference in File API Allows Unauthorized File Access and Deletion

Priority MEDIUM 40CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

VSee Clinic 7.1.26 and API 1.3.0 contain an Insecure Direct Object Reference (IDOR) vulnerability in the /v1.3.0/api/files endpoint. An authenticated attacker can manipulate the 'remark' request parameter to enumerate, retrieve, and delete files belonging to other users on the application server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00367 30th percentileScored 2026-11-07
Fix Fixed Clinic (VSee): 7.1.26.1, 1.3.0.1

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
VSeeClinic7.1.26 to before 7.1.26.17.1.26.1Patch availableCNA
VSeeClinic1.3.0 to before 1.3.0.11.3.0.1Patch availableCNA
  • Clinic VendorVSee Affected 7.1.26 to before 7.1.26.1 Fixed in 7.1.26.1 Patch available CNA
  • Clinic VendorVSee Affected 1.3.0 to before 1.3.0.1 Fixed in 1.3.0.1 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:vsee:clinic:7.1.26:*:*:*:*:*:*:*7.1.26VulnerableVSee
cpe:2.3:a:vsee:clinic_api:1.3.0:*:*:*:*:*:*:*1.3.0VulnerableVSee
  • cpe:2.3:a:vsee:clinic:7.1.26:*:*:*:*:*:*:* Versions 7.1.26 Vulnerable ·VSee
  • cpe:2.3:a:vsee:clinic_api:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·VSee

Remediation

  • Fix · CNA Clinic (VSee) Fixed in 7.1.26.1
  • Fix · CNA Clinic (VSee) Fixed in 1.3.0.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    VSee Clinic 1.3.0.1, 7.1.26.1

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-11337 VSee Clinic and API Exposes Cleartext SFTP Credentials in Unauthenticated HTTP ResponsesPriority LOW 39
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-13381
  2. 2026-10-03 Alias added: GHSA-5xwg-q2hm-f263

References

Advisory 1

Other 1

  • TI-2026-11337 VSee Clinic and API Exposes Cleartext SFTP Credentials in Unauthenticated HTTP Responses CVSS 4.0CRITICAL 9.0

Sources

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