Sceawere

Vulnerability Detail

CVE-2026-81845 Verified Sceawere Triage Sources: NVD / CISA KEV

Vulnerability Metadata

Severity
Medium
Score / CVSS
6.3
Creation Date
2h ago
Vendor
arben-adm
Product
mcp-sequential-thinking
Attack Type
Path Traversal
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Complexity
LOW

Narrative and Response

Description

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function import_session/export_session of the file mcp_sequential_thinking/server.py of the component Import Session/Export Session. Such manipulation of the argument file_path leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.0 is recommended to address this issue. The name of the patch is 2fad3ee8ab1d0868b6c1afb5895bc336a10e5267. Upgrading the affected component is recommended.

Executive Summary

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Technical Details

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Mitigations

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References

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Additional Metadata

{
  "score": "6.3",
  "pubDate": "2026-08-28T00:18:22.133Z",
  "pubdate": "2026-08-28T00:18:22.133Z"
}