CVE-2026-7398
florensiawidjaja BioinfoMCP Upload Endpoint app.py upload path traversal
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Proof of concept
Public proof of concept exists, but not yet automated.
CVSS 6.9EPSS 0.4%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
29 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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: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
Affected products
florensiawidjaja · BioinfoMCPpublic PoCs found — 1
cve_referencegithub.com/florensiawidjaja/BioinfoMCP/issues/2unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.