Description
A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function read_context of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Published: 2026-08-27
Score: 6.9 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 27 Aug 2026 02:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function read_context of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Title bsmi021 mcp-file-context-server Path Resolution index.ts read_context path traversal
First Time appeared Bsmi021
Bsmi021 mcp-file-context-server
Weaknesses CWE-22
CPEs cpe:2.3:a:bsmi021:mcp-file-context-server:*:*:*:*:*:*:*:*
Vendors & Products Bsmi021
Bsmi021 mcp-file-context-server
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}


Subscriptions

Bsmi021 Mcp-file-context-server
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-27T01:30:12.358Z

Reserved: 2026-08-26T20:19:55.822Z

Link: CVE-2026-81486

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-27T02:16:28.747

Modified: 2026-08-27T02:16:28.747

Link: CVE-2026-81486

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-27T03:30:14Z

Weaknesses