CVE-2026-13381 | VSee Clinic 7.1.26 and API 1.3.0 contain an Insecure Direct … | CVSS 8.7 HIGH

Description

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.

Metadata

CVE ID: CVE-2026-13381
State: PUBLISHED
Assigner: SRA
Reserved: 2026-06-25 21:22 UTC
Published: 2026-07-20 20:12 UTC
Last updated: 2026-07-20 20:12 UTC
Primary CWE: CWE-639
CWE-639 Authorization bypass through User-Controlled key
Vendor / Product: VSee / Clinic
Sources: cve.org · NVD

Severity & Metrics

8.7 HIGH CVSS 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products (2)

Vendor	Product	Platform	Versions
VSee	Clinic	—	7.1.26 < 7.1.26.1
VSee	Clinic	—	1.3.0 < 1.3.0.1

Weakness (CWE)

CWE	Source	Description
CWE-639	cna	CWE-639 Authorization bypass through User-Controlled key

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.7	HIGH	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References (2)