Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-76pc-mqxp-3rq5 | Token Optimizer MCP: Unauthenticated Path Traversal in Dashboard Session Log API Endpoints |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 28 Sep 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
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, the dashboard HTTP server in token-optimizer-mcp exposes /api/session-summary and /api/session-events with no authentication middleware — any network-accessible client can reach them without credentials. Both handlers concatenate the caller-supplied sessionId query parameter directly into a filesystem path via path.join, and Node.js normalizes .. segments at resolution time, allowing an unauthenticated attacker to read any .jsonl file reachable from the server's filesystem. This issue has been patched in version 5.1.0. | |
| Title | Token Optimizer MCP: Unauthenticated Path Traversal in Dashboard Session Log API Endpoints | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-28T18:11:38.212Z
Reserved: 2026-06-16T15:13:28.165Z
Link: CVE-2026-55156
Updated: 2026-09-28T18:11:33.281Z
Status : Received
Published: 2026-09-28T18:17:23.203
Modified: 2026-09-28T19:16:49.743
Link: CVE-2026-55156
No data.
OpenCVE Enrichment
Updated: 2026-09-28T19:30:02Z
Github GHSA