CVE-2026-7398

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-7398
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7398.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-7398
Published
2026-04-29T18:30:13Z
Modified
2026-10-21T02:59:44Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal
Details

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.

Database specific 
{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-22"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7398.json"
}
References

Affected packages

Git / github.com/florensiawidjaja/bioinfomcp

Affected ranges

Type
GIT
Repo
https://github.com/florensiawidjaja/bioinfomcp
Events
Introduced
7ada7918b9e515604d3c0ae264d3a9af10bf6e54
Last Affected
7ada7918b9e515604d3c0ae264d3a9af10bf6e54
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "7ada7918b9e515604d3c0ae264d3a9af10bf6e54"
                },
                {
                    "last_affected":  "7ada7918b9e515604d3c0ae264d3a9af10bf6e54"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        }
    ]
}

Affected versions

Other
7ada7918b9e515604d3c0ae264d3a9af10bf6e54

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7398.json"