CVE-2026-7398 — HIGH (7.3) — White Hats Nepal

Vulnerability Description

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 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2026-7398?

CVE-2026-7398 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 ...

How severe is CVE-2026-7398?

CVE-2026-7398 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-7398?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.