Case file No.011 · pypi · stdio

Excel MCP Server

io.github.haris-musa/excel-mcp-server · v2.2.1

Create and edit Excel files with AI: charts, PivotTables, formulas. No Excel needed.

Package ↗GitHub ↗

Security score

96/100

Strong

Normalized over 100 points of available evidence.

Score breakdown

Known advisories36/40

0 affecting current version, 2 historical

Maintenance20/20

last push 0 days ago

Source transparency15/15

public repo, license MIT

Metadata stability15/15

0 risky metadata change(s) without a version bump

Adoption10/10

91342 weekly downloads

Known advisories

source: OSV.dev

GHSA-j98m-w3xp-9f56CRITICALfixed / historical

excel-mcp-server has a Path Traversal issue

CVE-2026-40576 · PYSEC-2026-331 · published Apr 14, 2026

Metadata change timeline

rug-pull detection

v2.1.1 → v2.2.1Oct 19, 2026
- version changed version bump
```
"2.1.1" → "2.2.1"
```
- packages.0.version changed package version bump
```
"2.1.1" → "2.2.1"
```
First snapshot (v2.1.1)Oct 17, 2026

Tool lists: not published by the registry — unknown.

FAQ

auto-generated from the data above

Is Excel MCP Server safe?

MCPWatch gives Excel MCP Server a heuristic security score of 96/100 (strong), based on 100 points of available evidence. This is an automated heuristic, not an audit.

Does Excel MCP Server have known CVEs or vulnerabilities?

OSV.dev lists 1 unique advisory for excel-mcp-server (CVE-2026-40576). 0 affect the current version 2.2.1.

When was Excel MCP Server last updated?

The latest registry version is 2.2.1, published Oct 18, 2026. The last push to haris-musa/excel-mcp-server was on Oct 20, 2026. MCPWatch last checked it on Oct 20, 2026.

What license does Excel MCP Server use?

GitHub reports the license of haris-musa/excel-mcp-server as MIT.

Related servers

same publisher / similar score