Path Traversal in Eiceblue Spire-Doc-Mcp-Server
CVE-2026-7314
A vulnerability was detected in eiceblue spire-doc-mcp-server 1.0.0. This affects the function get_doc_path of the file src/spire_doc_mcp/api/base.py. Performing a manipulation of the argument document_name results in path traversal. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.006 (46.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002
Affected products
- Eiceblue Spire-Doc-Mcp-Server — versions 1.0.0
Weakness classification (CWE)
References
- vuldb.com/vuln/359962 (technical-description, vdb-entry)
- vuldb.com/vuln/359962/cti (signature, permissions-required)
- vuldb.com/submit/803080 (third-party-advisory)
- github.com/eiceblue/spire-doc-mcp-server/issues/1 (issue-tracking, exploit)
- github.com/eiceblue/spire-doc-mcp-server/ (product)
Frequently asked questions
- What is CVE-2026-7314?
- CVE-2026-7314 is a high-severity vulnerability in Eiceblue Spire-Doc-Mcp-Server, classified under Path Traversal. CVSS score: 7.3/10. Published 2026-04-28.
- How severe is CVE-2026-7314?
- High severity. CVSS v3 base score is 7.3 out of 10.