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MEDIUM severity

AiondaDotCom mcp-ssh command injection vulnerability in SSH operationsGHSA-694p-3fxc-m92h

MEDIUMFix: AiondaDotCom/mcp-ssh@5b9b9c5

GHSA-694p-3fxc-m92h is a medium-severity (CVSS 6.3) CWE-74 vulnerability in @aiondadotcom/mcp-ssh. A fix is available for @aiondadotcom/mcp-ssh — see the affected versions and patch details below.

Also known asCVE-2025-9654
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-694p-3fxc-m92h.

EPSS Exploitation Probability

via FIRST.org ↗
1.2%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs68th percentile — riskier than 68% of all scored CVEsHighest risk
0.00%0.62%1.23%1.85%0.4%1.2%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

0other npm packages depend on this — each one inherits the vulnerability until it's patched upstream
@aiondadotcom/mcp-sshnpm
394downloads / week

Description

A security flaw has been discovered in AiondaDotCom mcp-ssh up to 1.0.3. Affected by this issue is some unknown functionality of the file server-simple.mjs. Performing manipulation results in command injection. The attack can be initiated remotely. Upgrading to version 1.0.4 and 1.1.0 can resolve this issue. The patch is named cd2566a948b696501abfa6c6b03462cac5fb43d8. It is advisable to upgrade the affected component.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npm@aiondadotcom/mcp-sshall versions1.1.0npm install @aiondadotcom/mcp-ssh@1.1.0

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for @aiondadotcom/mcp-ssh, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update @aiondadotcom/mcp-ssh to 1.1.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-694p-3fxc-m92h is resolved across your whole dependency graph.

  3. Workarounds

    Stop passing untrusted input into the interpreter or shell: call the affected binary with an argument array rather than a composed command string, reject anything outside a strict allowlist of expected values, and run the component under an account that cannot reach beyond the work it legitimately does.

Frequently Asked Questions

A security flaw has been discovered in AiondaDotCom mcp-ssh up to 1.0.3. Affected by this issue is some unknown functionality of the file server-simple.mjs. Performing manipulation results in command injection. The attack can be initiated remotely. Upgrading to version 1.0.4 and 1.1.0 can resolve this issue. The patch is named cd2566a948b696501abfa6c6b03462cac5fb43d8. It is advisable to upgrade the affected component.
O3 Security · Impact-Aware SCA

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AiondaDotCom mcp-ssh command injection vulnerability…