CVE-2026-7398

A weakness has been identified in florensiawidjaja BioinfoMCP up to 7ada7918b9e515604d3c0ae264d3a9af10bf6e54. This vulnerability affects the function Upload of the file bioinfo_mcp_platform/app.py of the component Upload Endpoint. This manipulation of the argument Name causes path traversal. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/florensiawidjaja/BioinfoMCP/
https://github.com/florensiawidjaja/BioinfoMCP/issues/2
https://vuldb.com/submit/803488
https://vuldb.com/vuln/360122
https://vuldb.com/vuln/360122/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-04-29 19:16

Updated : 2026-06-17 11:02

NVD link : CVE-2026-7398

Mitre link : CVE-2026-7398

CVE.ORG link : CVE-2026-7398

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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