Medium 6.3Published May 2, 2026

CVE-2026-76278nite metatrader-4-mcp sync_ea_from_file index.ts CallToolRequestSchema path traversal

Updated under an hour ago (Oct 26, 2026, 10:40 AM ET)

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Every CVE for 8nite metatrader-4-mcp

Exploited in the last 30 days

A security vulnerability has been detected in 8nite metatrader-4-mcp 1.0.0. This vulnerability affects the function CallToolRequestSchema of the file src/index.ts of the component sync_ea_from_file. Such manipulation of the argument ea_name leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: May 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

8nite metatrader-4-mcp 8nite:metatrader_4_mcp (from the name)	1.0.0	CNA record

References

https://vuldb.com/vuln/360573vdb-entry, technical-description
https://vuldb.com/vuln/360573/ctisignature, permissions-required
https://vuldb.com/submit/806286third-party-advisory
https://github.com/8nite/metatrader-4-mcp/issues/1exploit, issue-tracking
https://github.com/8nite/metatrader-4-mcp/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.