Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ooples | token-optimizer-mcp | affected |
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No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
 Github GHSA |
GHSA-49mq-fc6q-3h46 | Token Optimizer MCP: OS command injection in smart_user via username in get-user-info |
Mon, 28 Sep 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Token Optimizer MCP measures token savings per AI coding agent, optimizes context, and shares a live local knowledge graph across 16 CLI clients. Prior to version 5.1.0, token-optimizer-mcp is vulnerable to OS command injection in the smart_user tool. Any MCP client that can call the smart_user tool can execute arbitrary shell commands through the username argument of the get-user-info operation. The commands execute with the privileges of the user running the token-optimizer-mcp server. This issue has been patched in version 5.1.0. | |
| Title | Token Optimizer MCP: OS command injection in smart_user via username in get-user-info | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-28T17:48:16.422Z
Reserved: 2026-06-16T15:13:28.165Z
Link: CVE-2026-55157
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-28T18:17:23.373
Modified: 2026-09-28T18:17:23.373
Link: CVE-2026-55157
Redhat
No data.
OpenCVE Enrichment
No data.
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CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')